ESTES Model Rocketry Custom Parts Catalog

PAPER BODY TUBES
Cat.
No.
NamePriceLengthInside
Dia.
Outside
Dia.
Wall
Thick
Net
Wt.
Ship
Wt.
30300BT-3H$.103"0.349"0.375"0.013".0281
30302BT-5$.3018"0.515"0.541"0.013".21911
30304BT-5$.102"0.515"0.541"0.013".0251
30306BT-5BJ$.155.1"0.515"0.541"0.013".0624
30308BT-5P$.101.5"0.515"0.541"0.013".0181
30310BT-5CJ$.103"0.515"0.541"0.013".0371
30316BT-20$.3018"0.710"0.736"0.013".28811
30318BT-20AE$.101.5"0.710"0.736"0.013".0211
30320BT-20B$.158.65"0.710"0.736"0.013".1384
30322BT-20D$.156.5"0.710"0.736"0.013".1044
30324BT-20G$.103.5"0.710"0.736"0.013".0564
30326BT-20J$.102.75"0.710"0.736"0.013".0444
30330BT-20L$.2012"0.710"0.736"0.013".2074
30332BT-20DJ$.154"0.710"0.736"0.013".0564
30334BT-20M$.102.25"0.710"0.736"0.013".3604
30338BT-30$.309"0.725"0.765"0.021".2704
30340BT-30A$.153.5"0.725"0.765"0.021".1054
30342BT-30B$.206.125"0.725"0.765"0.021".1844
30344BT-30C$.205.5"0.725"0.765"0.021".1654
30346BT-30F$.257"0.725"0.765"0.021".2104
30348BT-30J$.102.75"0.725"0.765"0.021".0824
30350BT-30K$.102.34"0.725"0.765"0.021".0774
30351BT-48BE$.102.5"0.902"0.928"0.013".0424
30352BT-50$.4018"0.950"0.976"0.013".37811
30354BT-50AE$.101.5"0.950"0.976"0.013".3156
30356BT-50AH$.101.875"0.950"0.976"0.013".0394
30358BT-50EE$.205.5"0.950"0.976"0.013".1124
30359BT-50FE$.256.5"0.950"0.976"0.013".1304
30360BT-50H$.257.75"0.950"0.976"0.013".1634
30362BT-50J$.152.75"0.950"0.976"0.013".0584
30364BT-50KE$.3515"0.950"0.976"0.013".3056
30366BT-50L$.3012.7"0.950"0.976"0.013".2425
30368BT-50S$.204"0.950"0.976"0.013".0844
30370BT-50V$.3516.5"0.950"0.976"0.013".3506
30372BT-50W$.309.5"0.950"0.976"0.013".2005
30374BT-51CI$.203.875"0.984"1.011"0.013".0884
30376BT-51N$.3512.42"0.984"1.011"0.013".2734
30378BT-52AG$.152.1"0.988"1.114"0.063".0464
30380BT-52S$.203.938"0.988"1.114"0.063".0814
30382BT-55$.6518"1.283"1.325"0.021".67211
30384BT-55IJ$.359"1.283"1.325"0.021".36811
30386BT-55J$.152.75"1.283"1.325"0.021".1094
30388BT-55KG$.6016.69"1.283"1.325"0.021".66511
30390BT-55S$.204"1.283"1.325"0.021".2684
30392BT-55V$.6016.35"1.283"1.325"0.021".68711
30394BT-58$.5012.75"1.498"1.540"0.021".59211
30396BT-60$.7018"1.595"1.637"0.021".96011
30398BT-60AD$.6014"1.595"1.637"0.021".68311
30402BT-60AJ$.4010"1.595"1.637"0.021".48011
30406BT-60D$.5011"1.595"1.637"0.021".58311
30408BT-60FG$.306.7"1.595"1.637"0.021".3406
30410BT-60HE$.408.5"1.595"1.637"0.021".44111
30412BT-60J$.152.75"1.595"1.637"0.021".1466
30414BT-60K$.307"1.595"1.637"0.021".3716
30416BT-60KF$.6516.1"1.595"1.637"0.021".80511
30418BT-60R$.255"1.595"1.637"0.021".2656
40420BT-63CJ$.303"1.639"1.681"0.021".1516
40422BT-63Y$.151.340"1.639"1.681"0.021".0704
40424BT-70$.9017.5"2.175"2.217"0.021"1.30014
40428BT-70H$.407.15"2.175"2.217"0.021".47311
40430BT-70V$.6010.6"2.175"2.217"0.021".73511
40172RT-70$.20.680"2.175"2.217"0.021".1423
40432BT-80$.607.6"2.560"2.600"0.021".63711
40174RT-99D$.25.391"3.668"3.79"0.021".1423
40434BT-100CE$.403.5"3.702"3.744"0.021".39911
40436BT-100Z$1.1510.89"3.702"3.744"0.021"1.33014
40438BT-101$1.7516.5"3.896"3.938"0.021"1.97416
40440BT-101K$1.007.59"3.896"3.938"0.021".91011
40442BT-101T$.352.78"3.896"3.938"0.021".3336



PLASTIC BODY TUBES
Cat.
No.
NamePriceLengthInside
Dia.
Outside
Dia.
Wall
Thick
Net
Wt.
Ship
Wt.
30312BT-10*$.309"0.710"0.720"0.005".0884
30314BT-10H$.203.062"0.710"0.720"0.005".0291
30602PST-20$.358"0.710"0.736"0.013".1684
30604PST-20J$.152.75"0.710"0.736"0.013".0584
30620PST-50FJ$.306"0.950"0.976"0.013".1935
30608PST-50S$.254"0.950"0.976"0.013".1104
30610PST-59CJ$.253"1.533"1.585"0.201".2174
30600PCT-60$.201.525"1.576"1.595"0.023".0111
30614PST-60R$.505"1.595"1.637"0.021".2656
30618CM-8EA**$.604.180"1.685"1.785"0.021".3686
30616PST-65R$.555"1.595"1.641"0.023".3687
* Spiral-wound mylar plastic tube
** Black opaque plastic tube



STAGE COUPLERS
Cat.
No.
NamePriceFitsInside
Dia.
Outside
Dia.
LengthNet
Wt.
Ship
Wt.
30252JT-5C$.15BT-50.513"0.455"0.75".0203
30254JT-20C$.15BT-200.708"0.650"0.75".0273
30256JT-30C$.10BT-300.724"0.650"0.75".0303
30258JT-50B$.15BT-500.845"0.814"1".0183
30260JT-50C$.20BT-500.949"0.920"1".0513
30262JT-55C$.20BT-551.28"1.25"1.3".0883
30264JT-60BE $.20 BT-60 1.55" 1.46" 0.25" .026 3
30266 JT-60C $.20 BT-60 1.59" 1.55" 1.5" .124 3
30268 JT-60P* $.20 BT-60 1.589" 1.558" 1.5" .102 3
30270 JT-70A $.25 BT-70 2.175" 2.115" 1.25" .140 3
30272 JT-70D $.20 BT-70 2.43" 2.18" 0.625" .087 3
30274 JT-80C $.25 BT-80 2.55" 2.50" 1" .105 3
30276 JT-101C $.30 BT-101 3.96" 3.77" 1" .148 3
* Plastic



BALSA FIN STOCK
Cat.
No.
NamePriceDimensionsNet
Wt.
Ship
Wt.
3162 BFS-10 3 for $.50 1/32" x 3" x 9" .065 4
32104 BFS-20B 2 for $.10 1/16" x 1/2" x 6" .015 2
3164 BFS-20 3 for $.40 1/16" x 3" x 9" .130 4
3166 BFS-20L 3 for $.55 1/16" x 3" x 12" .173 6
32112 BFS-30LA 3 for $.15 3/32" x 3/16" x 12" .003 6
3168 BFS-30 3 for $.45 3/32" x 3" x 9" .150 4
3170 BFS-30L 3 for $.60 3/32" x 3" x 12" .200 6
32114 BFS-30W $.75 each 3/32" x 4" x 18" .50 16
3172 BFS-40 3 for $.55 1/8" x 3" x 9" .200 6
3174 BFS-40L 3 for $.70 1/8" x 3" x 12" .265 6
32146 BFS-40W $.80 each 1/8" x 4" x 18" .73 16
32144 BFS-60S 3 for $.20 3/16" x 1/2" x 3.7" .020 2



PLASTIC FIN MATERIAL
Cat.
No.
NamePriceDimensionsNet
Wt.
Ship
Wt.
3185 CFS-20 $.35 each 3" x 9" x .02" .462 1
3186 CFS-20A 3 for $.25 1.5" x 9" x .02" .231 1
3187 CFS-40 $.60 each 3" x 9" x .04" .823 1



BALSA NOSE CONE STOCK
Cat.
No.
NameDimensionsShip
Wt.
Price
2200 Nose Cone Stock (NCS-1A)
Includes Nose Cone Dowel NCD-2
6" length
1" x 1" blocks
1 $.20
2202 Nose Cone Stock (NCS-2A)
Includes Nose Cone Dowel NCD-2
6" length
2" x 2" blocks
3 $.25
32052 Nose Cone Dowel (NCD-2) 1/4" x 2" 2 3 for $.15



BALSA NOSE BLOCKS
Cat.
No.
NameFitsODLengthNet
Wt.
Ship
Wt.
Price
70152 NB-20 BT-20 .710" .75" .014 1 $.30
70156 NB-30 BT-30 .725" .75" .014 1 $.35
70158 NB-50 BT-50 .950" 1.0" .040 4 $.40
70160 NB-50L BT-50 .950" 1.188" .077 4 $.35
70162 NB-55 BT-55 1.283" 1.25" .115 4 $.45
70164 NB-60 BT-60 1.595" 1.5" .190 4 $.50



BALSA ADAPTERS
Cat.
No.
NameMates TubesLengthTaper
Length
Net
Wt.
Ship
Wt.
Price
70002 TA-520 BT-5 to BT-20 1.75" 0.75" 0.04 1 $.30
70004 TA-550 BT-5 to BT-50 2.2" 1.0" 0.06 4 $.35
70006 TA-2050 BT-20 to BT-50 3.0" 2.0" 0.15 4 $.40
70008 TA-2050A BT-20 to BT-50 2.0" 1.0" 0.11 4 $.35
70010 TA-2055 BT-20 to BT-55 2.5" 1.5" 0.22 4 $.45
70012 TA-2060 BT-20 to BT-60 3.0" 2.0" 0.20 4 $1.00
70014 TA-5055 BT-50 to BT-55 2.0" 1.0" 0.60 4 $.60
70016 TA-5060 BT-50 to BT-60 2.0" 2.0" 0.23 4 $1.20
70020 TA-5065 BT-50 to PST-65 3.0" 2.0" 0.26 4 $.70
70022 TA-5260 BT-52 to BT-60 5.0" 4.0" 0.54 4 $1.30
70024 TA-5260A BT-52 to BT-60 2.0" 1.0" 0.10 4 $.70
70026 TA-5260C BT-52 to BT-60 5.0" 3.865" 0.42 4 $1.35
70028 TA-5560 BT-52 to BT-60 2.2" 1.0" 0.25 4 $.65
70030 TA-5565 BT-55 to PST-65 2.7" 1.5" 0.38 4 $.65
70032 TA-6065 BT-60 to PST-65 2.0" 0.5" 0.23 4 $.60
70034 TA-6070 BT-60 to BT-70 2.7" 1.5" 0.65 4 $1.10



PAPER ADAPTERS
Cat.
No.
Name Mounts Tubes Ship Wt. Price
3110 RA-2050 BT-20 in BT-50 2 20 for $.40
3112 RA-2055 BT-20 in BT-55 2 10 for $.30
3114 RA-2060 BT-20 in BT-60 2 10 for $.30
3115 RA-2070 BT-20 in BT-70 2 2 for $.40
30118 RA-550 BT-5 in BT-50 2 4 for $.25
30120 RA-560 BT-5 in BT-60 2 4 for $.30
30132 RA-5060 BT-50 to BT-60 2 4 for $.35
3131 TA-1 Multi-Purpose Set
Includes a total of 20 rings for positioning BT-5 in BT-20; BT-5 and BT-20 in BT-50; and BT-5, BT-20 and BT-50 in BT-60. Also three universal tapered shrouds and instructions.
2 set $.40



CENTERING RINGS
Cat.
No.
NameCenters TubesNet
Wt.
Ship
Wt.
Price
3101AR-2050 BT-20 in BT-50 .143 3 10 for $.55
3103 AR-5055 BT-50 in BT-55 .62 2 4 for $.35
30162 AR-520 BT-5 in BT-20 .105 1 3 for $.20



ENGINE BLOCKS
Cat.
No.
Name Outer Diameter Inner Diameter Thick Fits Net Wt.Ship Wt. Price
3130 EB-5B .512" .49" .188" BT-5 .175 1 3 for $.20
3132 EB-20A .708" .65" .25" BT-20 .009 1 3 for $.20
3134 EB-20B .708" .65" .125" BT-20 .005 1 3 for $.20
3136 EB-30A .724" .65" .25" BT-30 .010 1 3 for $.20



ENGINE HOLDERS
Cat. No. Name Engine Type Length Width Thick.Net Wt.Ship Wt.Price
3141 EH-2 Reg. & D 2.8" .100" .025" .032 1 3 for $.60
3143 EH-3 Mini 1.8" .125" .025" .022 1 3 for $.60
3340 HR-20 Strapdown ring for EH-2 and BT-20J .774" dia. .25" wide .035 1 3 for $.20



ENGINE MOUNTS
Cat. No. Name Engine TypeFitsNet Wt.Ship Wt.Price
3150 EH-2050Series I & II Engines-A, B & C Type, .6" x 2.75" BT-50 .1 5 $.40
3151 EH-2055Series I & II Engines-A, B & C Type, .6" x 2.75" BT-55 .14 5 $.40
3152 EH-2060 Series I & II Engines-A, B & C Type, .6" x 2.75" BT-60 .16 5 $.40
3153 EM-520T Series Mini-Engines .5" x 1.75" BT-20 .09 5 $.35
3154 EM-5020 Special Purpose Quick Change Conversion Mount from Series IV Engine to Series I & II Engines. BT-50 .19 5 $.45
3155 EM-5063 Series IV Engines D Type, .945" x 2.75" Saturn V or BT-60 .4 5 $.60



LAUNCH LUGS
Cat. No. Name Inside Dia. Fits Rod Length Ship Wt. Price
2321 LL-2A 5/32" 1/8" 1-1/4" 1 12 for $.50
2323 LL-2B 5/32" 1/8" 2-3/8" 1 10 for $.50
2325 LL-2C 5/32" 1/8" 5" 1 6 for $.60
2327 LL-2D 5/32" 1/8" 8" 1 4 for $.60



RECOVERY SUPPLIES
Cat. No.NameDimensions or DiameterNet Wt.Ship Wt.Price
2260 Parachute (PK-8) 8" dia. .035 2 $.35
2262 Parachute (PK-10) 10" dia. .074 2 $.35
2263 Parachute (PK-12) 12" dia. .078 2 $.40
2266 Parachute (PK-18) 18" dia. .144 2 $.45
2270 Parachute (PK-24) 24" dia. .298 2 $.70
38205 Nylon Parachute (PK-36) Preassembled 36" dia. 1.522 2 $2.00
2259 Aluminized Parachute Material 36" x 36" 1.25 mil thick .861 2 2 for $1.50
2342 Orange Streamer Material (SM-1) Flame Resistant Crepe Paper 1" x 90" .092 1 6 for $.80
2344 Orange Streamer Material (SM-2) Flame Resistant Crepe Paper 2" x 90" .184 1 6 for $.95
2283 Screw Eye (SE-2) 3/4" long .03ea. 1 6 for $.30
2284 Screw Eye (SE-3) 5/8" long .01ea. 1 6 for $.30
38256 Shroud Line (SLT-1) 72 yards 5 $.50
2291 Snap Swivels (SV-12) 1" long .01 1 12 for $.80
38269 Interlocking Snap (SV-2) 3/4" long .014 1 12 for $.60
2295 Tape Disc (TD-1) 3/4" dia. 1 24 for $.40
2297 Tape Strip (TD-2) 1/4" x 3/4" 1 70 for $.60
2298 Tape Disc (TD-3) 1/2" dia. 1 24 for $.30
85730 Shock Cord (SC-1) 1/8" x 18" .039 1 $.10
85732 Shock Cord (SC-1A) 1/8" x 9" .031 1 $.10
85734 Shock Cord (SC-1B) 1/8" x 12" .025 1 $.10
85736 Shock Cord (SC-2) 1/4" x 18" .078 1 $.15
85738 Shock Cord (SC-2MJ) 1/4" x 30" .175 1 $.20
85740 Shock Cord (SC-2B) 1/4" x 12" .066 1 $.15
85744 Shock Cord (SC-3) 1/8" x 36" .078 1 $.20
900510 Shock Cord Mount (SCM-30) For BT-30 body tubes and smaller 1 32 for $.25
900511 Shock Cord Mount (SCM-50) For BT-50 body tubes and larger 1 15 for $.25



COLD PROPELLANT ACCESSORIES
Cat. No.NameDescriptionShip Wt.Price
3405Manual Firing UnitFor Launching cold propellant rockets manually by pulling a pin. Unit includes nozzle plug with assembled tether wire and safety pin. 4 $.85
33040 Shrike Jet Plane (7099) Styrofoam body only. 10 $1.25
33041 XS-1 Plane (7100) Styrofoam body only. 10 $1.25
80382 J-33 Engine (7092) 1 oz. propellant capacity; .625" dia. x 4-5/16" long fuel chamber for Shrike JetPlane and XS-1 Space Shuttle. 5 $2.25
80360 ColdPower Engine 2.5 oz. propellant capacity, .875" max dia. x 6-1/4" fuel chamber, .385" max dia. x 1-1/16" long nozzle 8 $1.75
80361 ColdPower Fueling Adapter & Release Mechanism For use with No. 80360 Cold Power Engine 4 $2.00
2370 Piston Ejection Assembly For ColdPower Rockets. Includes plastic bulkhead, spring, piston tube, and shock cord. 3 $.75



AERIAL CAMERA PARTS
CAMROC (C-1)
Cat. No. NameShip Wt.Price
44006 Lens (CL-1) 1 $.45
44008 Rubber Band (CSB-1) 1 3 for $.10
44010 Plastic Nose Cone Window (CW-1) 1 $.85
44012 Empty File Holder Assembly (FH-1) 3 $.50
44044 Shutter Guide (CRB-1A) 1 $.25
44046 Body Section (CRB-1B) 2 $.50
44048 Shutter (CRB-1C) 1 $.20
44050 Yellow Adhesive Tape Strips (CTS-1) 1 $.25
44052 Nose Cone (PNC-60T) 2 $.45
44054 Foam Padding (PSP-2) 1 $.25
44056 Adapter (TA-5060C) 2 $.50
85316 Metal Slide (FHS-1) 2 $.25
CINEROC (CM-8)
Cat. No. NameShip Wt.Price
44122 Pulley 2 $.25
1480 Chassis Parts (includes Main Frame, Forward Frame, Rear Frame, Switch Strap, Mirror Hood, Bottom Motor Mount, Top Motor Mount, Lens Mount, Pressure Plate. Available only as a complete set. 6 $2.25
1481 Shuttle Gear & Advance Claw (Available only as a complete set). 3 $.50
44125 Lens 5 $.50
44126 Punched Black Butyrate Tube 5 $.75
1482 Nose Cone & Adapter (Available only as a complete set) 6 $1.75
1483 Empty Film Pak (includes Flite Pak pan, Flite Pak Lid, and Flite Pak Film Core. Assembles to one empty film pak. 5 $.85
44100 Switch 4 $.75
44105 Rubber band 1 $.10
44103 Battery Holder 5 $1.50
44107 Motor with Pinion Gear 6 $1.50
44110 First Surface Mirror 1 $2.00
44111 Cineroc Decal 1 $.25
44112 Yellow Adhesive Tape Strips 1 $.25



CONSTRUCTION SUPPLIES
Cat. No.NameDescriptionShip Wt.Price
37828 Contact Cement CapsuleBonds plastic, metal, wood, paper. High strength, fast drying. 3 3 for $.25
35010 Dummy Engine Casing - Regular .690" OD x 2.75" long 2 $.15
35011 Dummy Engine Casing - Short .690" OD x 1.75" long 2 $.15
35012 Dummy Engine Casing - "D" .945" OD x 2.75" long 3 $.20
35014 Dummy Engine Casing - Mini .500" OD x 1.75" long 1 $.10
45118 Tape Hinges (TH-1) 4.5" x .75" self adhesive strips for B/G elevons. 1 2 for$.15
35306 Plastic Fin Rail (7020) 6" long for 1/16" balsa 1 $.15
35307 Plastic Fin Rail (7021) 12" long for 1/16" balsa 2 $.20
37601 Body Tube Marking Guide (MG-554) 4 fins for BT-55 1 $.20
37602 Body Tube Marking Guide (MG-503) 3 fins for BT-50 1 $.20
37603 Body Tube Marking Guide (MG-553) 3 fins for BT-55 1 $.20
37604 Body Tube Marking Guide (MG-604) 4 fins for BT-60 1 $.20
84465 Fin Pattern Sheet (PP-2) 14 patterns printed on heavy index stock. All fin designs are flight proven. 1 $.25
84466 Fin Pattern Sheet (PP-3) 15 patterns printed on heavy index stock. All fin designs are flight proven. 1 $.25
2687 Retractable Blade Knife (KNS-2) 3 position blade is reversible, retractable and replaceable. 4 $1.60
2688 Utility Knife (KNS-3) 3 position bade is reversible, and replaceable. 3 $.29
900133 Flight Data-Plan Sheets (DS-2) 11" x 17" sheet. Record flight data on one side and design on the other. 1/4" grid. 3 12 for $.70
900134 Flight Data Sheet 8-1/2" x 11". Each sheet lists data for 4 flights. 3 24 for $.70