AS9120B, ISO 9001:2015, AND FAA AC 0056B ACCREDITED

NSN 3020007374519 - Gear Internal Parts List

Thank you for your continued interest in items we currently have available with the NSN 3020-00-737-4519 on Distribution 3Sixty. Below, you will find a comprehensive listing of all such components, including in-demand part numbers 6763766, and others. With utmost dedication to quality, all NSN parts in our inventory are sourced from only trusted entities around the world, and all orders are shipped to you alongside applicable manufacturer trace documentation.

Request for Quote for the required part under NSN 3020-00-737-4519 through our website and a dedicated account manager will be in touch within 15 minutes or less. . Offering rapid lead times and competitive cost savings, we only ask that you please include all information relevant to your order, such as target prices, shipping deadlines, and desired quantities. To learn more, contact us at any time via phone or email.

Item Name Gear Internal
Federal Supply Class (FSC) 3020 Gear Pulley Sprocket and Transmission Chain
NIIN 00-737-4519 (007374519)
NCB Code USA (00)

Technical Characteristics of NSN 3020007374519

MRCCriteriaCharacteristic
AAQLBODY STYLEWEBBED, OFFSET, WITH LIGHTENING HOLES
ABSASPLINE QUANTITY35 BOTH ENDS
AGJSPITCH DIAMETER11.6667 INCHES NOMINAL
AJLATEETH QUANTITY70
ANTPBORE STYLEINVOLUTE SPLINE BOTH ENDS
CWCDNOMINAL OUTSIDE DIAMETER12.8750 INCHES
CWFRNOMINAL OVERALL LENGTH3.905 INCHES
CWMWTEETH TYPESPUR
CWNHTOOTH FORMSTANDARD
CWPPPRESSURE ANGLE20.0000 DEGREES
CWRMFACE NOMINAL WIDTH1.843 INCHES
CWRSBORE NOMINAL DIAMETER2.250 INCHES BOTH ENDS
CWTRHUB STYLE DESIGNATOR1 STEP FIRST END
CWWHEND NOMINAL LENGTH0.812 INCHES FIRST END
CWWNEND NOMINAL DIAMETER2.500 INCHES FIRST END
CWWSFIRST STEP NOMINAL LENGTH0.969 INCHES FIRST END
CWXBFIRST STEP NOMINAL DIAMETER2.875 INCHES FIRST END
MATTIII MATERIALSTEEL COMP 8620 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL AND AISI/SAE 8620 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
STYLSTYLE DESIGNATORSOLID BACK RING, PROTRUDING HUB, RECESSED HUB
BDTXSPLINE PITCH DIAMETER2.1875 INCHES NOMINAL BOTH ENDS
CQFMHARDNESS RATING60.0 ROCKWELL C MINIMUM OVERALL
CWQLNOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END1.781 INCHES FIRST END

  Relevant Components for NSN - 3020-00-737-4519, 3020007374519

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)

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