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

NSN 3020002343990 - Gear Helical Parts List

Thank you for your continued interest in items we currently have available with the NSN 3020-00-234-3990 on Distribution 3Sixty. Below, you will find a comprehensive listing of all such components, including in-demand part numbers C8099, 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 3020-00-234-3990 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 Helical
Federal Supply Class (FSC) 3020 Gear Pulley Sprocket and Transmission Chain
NIIN 00-234-3990 (002343990)
NCB Code USA (00)
Part No Manufacturer Item Name QTY RFQ
C8099 avtron aerospace inc gear helical Avl RFQ

Technical Characteristics of NSN 3020002343990

MRCCriteriaCharacteristic
AAQLBODY STYLEWEBBED, OFFSET, SOLID
ABSXATTACHMENT METHODMOUNTING HOLE
AGJSPITCH DIAMETER10.5500 INCHES NOMINAL
AJLATEETH QUANTITY103
ANTPBORE STYLEW/ KEYWAY BOTH ENDS
CMLKMOUNTING HOLE THREAD SERIES DESIGNATORUNC AXIALLY THROUGH BODY, FIRST END
CQFMHARDNESS RATING55.0 ROCKWELL C MINIMUM OVERALL AND 59.0 ROCKWELL C MAXIMUM OVERALL
CQLTMOUNTING HOLE NOMINAL THREAD SIZE0.375 INCHES AXIALLY THROUGH BODY, FIRST END
CTQYMOUNTING HOLE TYPE AND QUANTITY6 THREADED AXIALLY THROUGH BODY, FIRST END
CWCDNOMINAL OUTSIDE DIAMETER10.745 INCHES
CWMWTEETH TYPESINGLE HELIX
CWNHTOOTH FORMSTANDARD
CWNMTOOTH DIRECTIONRIGHT
CWPPPRESSURE ANGLE20.0000 DEGREES
CWPZHELIX ANGLE12.5000 DEGREES
CWQLNOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END1.250 INCHES FIRST END
CWRBBODY RECESS NOMINAL DEPTH0.620 INCHES SECOND END
CWRMFACE NOMINAL WIDTH1.380 INCHES
CWRSBORE NOMINAL DIAMETER2.8757 INCHES FIRST END
CWSNKEYWAY NOMINAL WIDTH0.750 INCHES BOTH ENDS
CWSRNOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM1.8125 INCHES FIRST END
CWTRHUB STYLE DESIGNATORPLAIN FIRST END
CWTXHUB NOMINAL DIAMETER4.250 INCHES FIRST END
CWZNBOLT HOLE CIRCLE NOMINAL DIAMETER3.500 INCHES AXIALLY THROUGH BODY, FIRST END
FEATSPECIAL FEATURES0.1880 IN RADIUS ON BB END OF WEBBING
MATTIII MATERIALSTEEL COMP 8625 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONFED STD 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
STYLSTYLE DESIGNATORPROTRUDING HUB, RECESSED BODY

  Relevant Components for NSN - 3020-00-234-3990, 3020002343990

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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