Components List of NSN (3020009871957) 3020-00-987-1957

We appreciate your interest in our selection of parts that fall under the NSN 3020-00-987-1957. Below, top-requested part numbers like 6824040, 6840862, and others are presented alongside their manufacturer for your perusal. In order to receive pricing options on any featured NSN 3020-00-987-1957, simply click on the “RFQ” button next to it and complete the quote request form you are directed to. Be sure to include as many details as you can about your requirements and restrictions alike so our team can best formulate ideal fulfillment options for your consideration.

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Item Name Gear Spur
Federal Supply Group (FSG) Mechanical Power Transmission Equipment
Federal Supply Class (FSC) 3020 Gear Pulley Sprocket and Transmission Chain
National Item Identification Number (NIIN) 00-987-1957 (009871957)
NCB Code USA (00)
Manufacturer Allison Transmission Inc, Equitable Engineering Company Inc, Rolls Royce Corporation, General Motors Corp
Part Number Manufacturer Item Name RFQ
6824040 allison transmission inc gear spur RFQ
6840862 allison transmission inc gear spur RFQ
6840862 equitable engineering company inc gear spur RFQ
6840862 rolls royce corporation gear spur RFQ
6824040 general motors corp gear spur RFQ
6840862 general motors corp gear spur RFQ

Technical Characteristics of NSN 3020009871957

MRCCriteriaCharacteristic
AAQLBODY STYLEWEBBED,SOLID
ABSASPLINE QUANTITY27 BOTH ENDS
AGAVEND ITEM IDENTIFICATIONENGINE,AIRCRAFT T-56
AGJSPITCH DIAMETER5.5000 INCHES NOMINAL
AJLATEETH QUANTITY55
ANTPBORE STYLEINVOLUTE SPLINE BOTH ENDS
BDTXSPLINE PITCH DIAMETER1.6875 INCHES NOMINAL BOTH ENDS
CBBLFEATURES PROVIDEDCASEHARDENED
CRTLCRITICALITY CODE JUSTIFICATIONFEAT
CWCDNOMINAL OUTSIDE DIAMETER5.700 INCHES
CWPPPRESSURE ANGLE25.0000 DEGREES
CWQRNOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END0.022 INCHES SECOND END
CWQRNOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END0.144 INCHES FIRST END
CWRMFACE NOMINAL WIDTH0.500 INCHES
CWRSBORE NOMINAL DIAMETER1.780 INCHES BOTH ENDS
CWTRHUB STYLE DESIGNATORPLAIN BOTH ENDS
CWTXHUB NOMINAL DIAMETER2.080 INCHES BOTH ENDS
FEATSPECIAL FEATURESWEAPON SYSTEM ESSENTIAL
MATTMATERIALSTEEL OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONAMS6265 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SFTTSURFACE TREATMENTOXIDE OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS2485 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
STYLSTYLE DESIGNATORRECESSED HUBS

Relevant Components for NSN - 3020-00-987-1957, 3020009871957
3020-00-528-0487 (3020005280487) 3040-00-394-6380 (3040003946380) 3040-00-762-8392 (3040007628392) 3040-00-512-3288 (3040005123288)
3010-01-459-7515 (3010014597515) 3030-01-135-0185 (3030011350185) 3020-00-717-3037 (3020007173037) 3040-00-074-9491 (3040000749491)
3040-01-179-9777 (3040011799777) 3030-01-155-6700 (3030011556700) 3010-00-262-8832 (3010002628832) 3040-01-336-7195 (3040013367195)

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