INSTANT RFQ

Complete Listing of NSN (3020002738979) Parts 3020-00-273-8979

Item Name Gear Worm Wheel
Federal Supply Group (FSG) Mechanical Power Transmission Equipment
Federal Supply Class (FSC) 3020 Gear Pulley Sprocket and Transmission Chain
National Item Identification Number (NIIN) 00-273-8979 (002738979)
NCB Code USA (00)
Manufacturer Electric Boat Corporation
Part Number Manufacturer Item Name Cage Code RFQ
2764-183ALT3M4E electric boat corporation gear worm wheel 96169 RFQ

Technical Characteristics of NSN 3020002738979

MRCCriteriaCharacteristic
AAQLBODY STYLEWEBBED,SOLID
AGJSPITCH DIAMETER7.1620 INCHES NOMINAL
AJLATEETH QUANTITY18
ALPNFACE TYPECONCAVE
ANTPBORE STYLEW/ 2 KEYWAYS BOTH ENDS
CWCDNOMINAL OUTSIDE DIAMETER8.188 INCHES
CWNMTOOTH DIRECTIONRIGHT
CWNPTHROAT NOMINAL RADIUS0.844 INCHES
CWPLMATING THREAD LEAD QUANTITY1
CWPZHELIX ANGLE9.7998 DEGREES
CWQLNOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.156 INCHES FIRST END
CWRMFACE NOMINAL WIDTH2.188 INCHES
CWRSBORE NOMINAL DIAMETER2.001 INCHES BOTH ENDS
CWSNKEYWAY NOMINAL WIDTH0.500 INCHES BOTH ENDS
CWSRNOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM1.187 INCHES BOTH ENDS
CWTRHUB STYLE DESIGNATORPLAIN FIRST END
CWTXHUB NOMINAL DIAMETER2.625 INCHES FIRST END
MATTMATERIALCOPPER ALLOY OVERALL
STYLSTYLE DESIGNATORPROTRUDING HUB

Relevant Components for NSN - 3020-00-273-8979, 3020002738979
3040-00-037-4479 (3040000374479) 3010-01-283-8383 (3010012838383) 3040-01-167-7076 (3040011677076) 3040-01-607-0785 (3040016070785)
3020-00-173-7380 (3020001737380) 3040-01-271-7503 (3040012717503) 3040-00-690-2219 (3040006902219) 3040-01-031-7475 (3040010317475)
3020-01-289-1372 (3020012891372) 3040-01-171-1542 (3040011711542) 3030-01-367-5013 (3030013675013) 3020-01-281-7479 (3020012817479)

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