INSTANT RFQ

National Stock Number (NSN) 3020-01-219-8750 (3020012198750) 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) 01-219-8750 (012198750)
NCB Code USA (01)
Manufacturer Portsmouth Naval Shipyard Supply Dept
Part Number Manufacturer Item Name Cage Code RFQ
SSN593-520-1862106 portsmouth naval shipyard supply dept gear spur 81316 RFQ
SSN593-520-1862106 PIECE 4 portsmouth naval shipyard supply dept gear spur 81316 RFQ

Technical Characteristics of NSN 3020012198750

MRCCriteriaCharacteristic
AAQLBODY STYLESPOKED
AGJSPITCH DIAMETER9.6000 INCHES NOMINAL
AJLATEETH QUANTITY48
ANTPBORE STYLEW/ KEYWAY BOTH ENDS
CWCDNOMINAL OUTSIDE DIAMETER9.920 INCHES
CWNHTOOTH FORMSTUB
CWPPPRESSURE ANGLE20.0000 DEGREES
CWQLNOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.375 INCHES BOTH ENDS
CWRMFACE NOMINAL WIDTH2.750 INCHES
CWRSBORE NOMINAL DIAMETER2.280 INCHES BOTH ENDS
CWSNKEYWAY NOMINAL WIDTH0.562 INCHES BOTH ENDS
CWSRNOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM1.390 INCHES BOTH ENDS
CWTRHUB STYLE DESIGNATORPLAIN BOTH ENDS
CWTXHUB NOMINAL DIAMETER2.750 INCHES BOTH ENDS
MATTMATERIALALUMINUM OVERALL
STYLSTYLE DESIGNATORPROTRUDING HUBS

Relevant Components for NSN - 3020-01-219-8750, 3020012198750
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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