Item Name | Sprocket Wheel |
Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
Federal Supply Class (FSC) | 3020 Gears Pulleys Sprockets and Transmission Chain |
National Item Identification Number (NIIN) | 01-221-3758 (012213758) |
MRC | Criteria | Characteristic |
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ABHE | OUTSIDE DIAMETER | 1.897 INCHES NOMINAL |
ABHP | OVERALL LENGTH | 0.500 INCHES NOMINAL |
ABUJ | THREAD SIZE | 0.138-32 |
ABXV | BORE DIAMETER | 0.250 INCHES NOMINAL |
ADGE | BORE LENGTH | 0.500 INCHES NOMINAL |
AGJS | PITCH DIAMETER | 1.913 INCHES NOMINAL |
AHYF | SECURING HOLE QUANTITY | 1 |
AQPL | FACE WIDTH | 0.140 INCHES NOMINAL |
AQWM | GUIDE | NOT INCLUDED |
ARJD | DESIGN FORM | PLAIN |
ASBP | BORE TYPE | STRAIGHT |
AXND | COUNTERBORE FEATURE | NOT INCLUDED |
BFYT | HOLE LOCATION | HUB END,BETWEEN HUB END AND SPROCKET FACE |
BSGG | KEYING FACILITY | NOT INCLUDED |
BSNP | SECURING METHOD | THREADED HOLE |
BXSJ | LIGHTENING HOLE | NOT INCLUDED |
BYDZ | PROTRUDING HUB CHARACTERISTIC | STEPPED |
BYFB | GROOVE/STEP LOCATION | AA END |
BYFF | SECURING LOCATION | AA END |
BYFH | BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED | SILENT CHAIN |
BYFL | TEETH ROW QUANTITY | 1 |
BYFN | TEETH QUANTITY PER ROW | 32 |
BYFQ | HARDNESS RATING TEST METHOD | ROCKWELL |
BYFR | TEETH HARDNESS RATING | 50.0 ROCKWELL C MINIMUM AND 58.0 ROCKWELL C MAXIMUM |
BYFS | BORE BEARING | NOT INCLUDED |
BYFW | HUB EXTERNAL KEYWAY | NOT INCLUDED |
BYGF | TOOTH PITCH | 0.187 INCHES NOMINAL |
FEAT | SPECIAL FEATURES | 0.070 DIA.DRILLED HOLE LOCATED 0.166IN. FROM HUB END |
MATT | MATERIAL | STEEL COMP 1008 OR STEEL COMP 1010 OR STEEL COMP 1011 OR STEEL COMP 1012 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1017 OR STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020 OR STEEL COMP 1021 OR STEEL COMP 1022 OR STEEL COMP 1 |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-633-CANCELED FED SPEC SINGLE MATERIAL RESPONSE |
SFTT | SURFACE TREATMENT | CADMIUM |
STYL | III STYLE DESIGNATOR | PLAIN |
Relevant Components for NSN - 3020-01-221-3758, 3020012213758 | ||||
3010-00-001-0013 (3010000010013) | 3010-00-001-0069 (3010000010069) | 3010-00-001-2168 (3010000012168) | 3010-00-001-2173 (3010000012173) | |
3010-00-001-3588 (3010000013588) | 3010-00-001-5963 (3010000015963) | 3010-00-001-6187 (3010000016187) | 3010-00-001-6188 (3010000016188) | |
3010-00-001-6189 (3010000016189) | 3010-00-001-6191 (3010000016191) | 3010-00-001-6230 (3010000016230) | 3010-00-001-6242 (3010000016242) | |
AS9120B and ISO 9001:2015 |
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Aviation Suppliers Association Member |
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FAA AC 0056B Accredited |
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AS 6081:2012 Certification |
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ESD S20.20-2014 Certification |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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