Recently Updated NSN 3020-01-054-9956 Or (3020010549956) Part 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) 01-054-9956 (010549956)
NCB Code USA (01)
Manufacturer Southern Gear And Machine Inc, Roller Bearing Company Of America, Raytheon Company, Designatronics Incorporated
Part Number Manufacturer Item Name RFQ
14499 southern gear and machine inc gear spur RFQ
G11-46Q12 roller bearing company of america gear spur RFQ
531200-1046 raytheon company gear spur RFQ
E22-46-Q12 designatronics incorporated gear spur RFQ

Technical Characteristics of NSN 3020010549956

MRCCriteriaCharacteristic
AAQLBODY STYLEPLAIN,SOLID
AGJSPITCH DIAMETER0.7188 INCHES NOMINAL
AJLATEETH QUANTITY46
ANTPBORE STYLEPLAIN BOTH ENDS
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 12
MATTMATERIALSTEEL COMP 303 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764,TYPE 303 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SFTTSURFACE TREATMENTPASSIVATE OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-STD-171,FINISH NO. 5.4.1 MIL STD SINGLE TREATMENT RESPONSE OVERALL
STYLSTYLE DESIGNATORPROTRUDING HUB

Relevant Components for NSN - 3020-01-054-9956, 3020010549956
3040-99-750-9441 (3040997509441) 3040-01-309-9880 (3040013099880) 3020-00-056-1680 (3020000561680) 3040-01-592-1774 (3040015921774)
3040-01-340-6053 (3040013406053) 3040-01-424-7637 (3040014247637) 3020-00-762-8849 (3020007628849) 3040-01-411-4890 (3040014114890)
3020-01-163-7221 (3020011637221) 3030-00-041-2888 (3030000412888) 3030-00-421-7151 (3030004217151) 3040-01-256-3453 (3040012563453)

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