INSTANT RFQ

National Stock Number (NSN) 3020-01-021-6434 (3020010216434) Parts List

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) 01-021-6434 (010216434)
NCB Code USA (01)
Manufacturer Roller Bearing Company Of America, Bae Systems Inc, Designatronics Incorporated, Atlas Chain Co
Part Number Manufacturer Item Name Cage Code RFQ
G12-46 roller bearing company of america gear spur 00141 RFQ
450518 bae systems inc gear spur 80249 RFQ
E22A46 designatronics incorporated gear spur 00328 RFQ
450518-30REVH bae systems inc gear spur 80249 RFQ
450518-30 bae systems inc gear spur 80249 RFQ
PG6742-46 atlas chain co gear spur 84233 RFQ

Technical Characteristics of NSN 3020010216434

MRCCriteriaCharacteristic
AAQLBODY STYLEPLAIN,SOLID
AGJSPITCH DIAMETER0.7187 INCHES NOMINAL
AJLATEETH QUANTITY46
ANTPBORE STYLEPLAIN BOTH ENDS
BDZQBACKLASH DESIGNATIONGRADE C
CWCDNOMINAL OUTSIDE DIAMETER0.750 INCHES
CWNHTOOTH FORMSTANDARD
CWPPPRESSURE ANGLE20.0000 DEGREES
CWQLNOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.218 INCHES FIRST END
CWRMFACE NOMINAL WIDTH0.125 INCHES
CWRSBORE NOMINAL DIAMETER0.187 INCHES BOTH ENDS
CWTRHUB STYLE DESIGNATORPINNED FIRST END
CWTXHUB NOMINAL DIAMETER0.375 INCHES FIRST END
CWWKPRECISION CLASSIFICATIONQUALITY NUMBER 10
MATTMATERIALALUMINUM ALLOY 2024 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-268 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SFTTSURFACE TREATMENTANODIZE OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
STYLSTYLE DESIGNATORPROTRUDING HUB

Relevant Components for NSN - 3020-01-021-6434, 3020010216434
3040-00-609-5218 (3040006095218) 3020-01-056-6488 (3020010566488) 3040-01-411-9471 (3040014119471) 3010-01-461-2220 (3010014612220)
3040-01-164-3411 (3040011643411) 3010-01-464-1141 (3010014641141) 3020-00-310-5518 (3020003105518) 3020-00-920-3050 (3020009203050)
3020-01-060-1100 (3020010601100) 3020-00-344-7198 (3020003447198) 3040-01-121-1554 (3040011211554) 3040-00-042-8422 (3040000428422)

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