NSN (3020002756521) – NSN 3020-00-275-6521 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) 00-275-6521 (002756521)
NCB Code USA (00)
Manufacturer The Dewey Electronics Corporation
Part Number Manufacturer Item Name Cage Code RFQ
K81-3 the dewey electronics corporation gear spur 47496 RFQ

Technical Characteristics of NSN 3020002756521

MRCCriteriaCharacteristic
AAQLBODY STYLEPLAIN,SOLID
AGJSPITCH DIAMETER2.1230 INCHES MINIMUM AND 2.1250 INCHES MAXIMUM
AJLATEETH QUANTITY102
ANTPBORE STYLEPLAIN BOTH ENDS
CWCDNOMINAL OUTSIDE DIAMETER2.166 INCHES
CWNHTOOTH FORMSTANDARD
CWPPPRESSURE ANGLE14.5000 DEGREES
CWQLNOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.218 INCHES FIRST END
CWRMFACE NOMINAL WIDTH0.094 INCHES
CWRSBORE NOMINAL DIAMETER0.245 INCHES BOTH ENDS
CWTRHUB STYLE DESIGNATORPINNED FIRST END
CWTXHUB NOMINAL DIAMETER0.875 INCHES FIRST END
MATTMATERIALCOPPER ALLOY HUB
MATTMATERIALPLASTIC TEETH
STYLSTYLE DESIGNATORPROTRUDING HUB

Relevant Components for NSN - 3020-00-275-6521, 3020002756521
3040-01-667-4951 (3040016674951) 3040-01-189-3254 (3040011893254) 3020-00-517-5104 (3020005175104) 3040-01-352-4546 (3040013524546)
3040-00-318-1738 (3040003181738) 3040-00-972-7108 (3040009727108) 3020-00-701-6905 (3020007016905) 3040-00-406-3872 (3040004063872)
3040-01-512-0682 (3040015120682) 3040-01-260-0598 (3040012600598) 3010-01-067-2319 (3010010672319) 3040-01-203-4245 (3040012034245)

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