INSTANT RFQ

National Stock Number (NSN) 3020-00-997-1658 (3020009971658) 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) 00-997-1658 (009971658)
NCB Code USA (00)
Manufacturer Navair And Navsea Managed, Profile Gear Corp, Lockheed Martin Corporation
Part Number Manufacturer Item Name Cage Code RFQ
1412575-21 navair and navsea managed gear spur 10001 RFQ
1412575-21 profile gear corp gear spur 63689 RFQ
45-030-21 lockheed martin corporation gear spur 56232 RFQ

Technical Characteristics of NSN 3020009971658

MRCCriteriaCharacteristic
AAQLBODY STYLEPLAIN,SOLID
AGJSPITCH DIAMETER0.4380 INCHES NOMINAL
AJLATEETH QUANTITY21
ANTPBORE STYLEPLAIN BOTH ENDS
BDZQBACKLASH DESIGNATIONGRADE E
CWCDNOMINAL OUTSIDE DIAMETER0.479 INCHES
CWNHTOOTH FORMSTANDARD
CWPPPRESSURE ANGLE20.0000 DEGREES
CWQLNOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.200 INCHES FIRST END
CWRMFACE NOMINAL WIDTH0.130 INCHES
CWRSBORE NOMINAL DIAMETER0.188 INCHES BOTH ENDS
CWTRHUB STYLE DESIGNATORPINNED FIRST END
CWTXHUB NOMINAL DIAMETER0.380 INCHES FIRST END
CWWKPRECISION CLASSIFICATIONQUALITY NUMBER 10 OR QUALITY NUMBER 11
MATTMATERIALALUMINUM ALLOY 6061 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/8,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLSTYLE DESIGNATORPROTRUDING HUB

Relevant Components for NSN - 3020-00-997-1658, 3020009971658
3020-00-649-6951 (3020006496951) 3030-00-872-5477 (3030008725477) 3020-01-383-5236 (3020013835236) 3040-00-571-5905 (3040005715905)
3040-01-471-3613 (3040014713613) 3040-00-411-8629 (3040004118629) 3020-00-995-7954 (3020009957954) 3040-01-260-6892 (3040012606892)
3040-01-338-4600 (3040013384600) 3040-01-173-4261 (3040011734261) 3010-01-079-0635 (3010010790635) 3040-00-614-3038 (3040006143038)

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