NSN Part Numbers List by NSN 3020-01-278-6249 (3020012786249)

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Item Name Gear Spur
INC Code 05466
Federal Supply Group (FSG) Mechanical Power Transmission Equipment
Federal Supply Class (FSC) 3020 Gear Pulley Sprocket and Transmission Chain
National Item Identification Number (NIIN) 01-278-6249 (012786249)
NCB Code USA (01)
Part Number Manufacturer Item Name QTY RFQ
2K102U dynalec corporation gear spur Avl RFQ
2K102U the electric tachometer corp gear spur Avl RFQ
A1368 REV A the electric tachometer corp gear spur Avl RFQ

Technical Characteristics of NSN 3020012786249

MRCCriteriaCharacteristic
AAQLBODY STYLEPLAIN,SOLID
AGJSPITCH DIAMETER1.1667 INCHES NOMINAL
AJLATEETH QUANTITY28
ANTPBORE STYLEW/ KEYWAY BOTH ENDS
CWCDNOMINAL OUTSIDE DIAMETER1.250 INCHES
CWPPPRESSURE ANGLE20.0000 DEGREES
CWRMFACE NOMINAL WIDTH0.156 INCHES
CWRSBORE NOMINAL DIAMETER0.250 INCHES BOTH ENDS
CWSNKEYWAY NOMINAL WIDTH0.078 INCHES BOTH ENDS
CWSRNOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.219 INCHES BOTH ENDS
MATTMATERIALCOPPER ALLOY OVERALL
STYLSTYLE DESIGNATORHUBLESS

Relevant Components for NSN - 3020-01-278-6249, 3020012786249
3040-00-455-1773 (3040004551773) 3040-01-312-4512 (3040013124512) 3040-01-286-8796 (3040012868796) 3040-01-211-0918 (3040012110918)
3040-01-346-1758 (3040013461758) 3040-01-474-4834 (3040014744834) 3040-01-168-9724 (3040011689724) 3040-01-370-6097 (3040013706097)
3020-01-206-5726 (3020012065726) 3040-01-260-5821 (3040012605821) 3010-00-824-9700 (3010008249700) 3040-01-519-2398 (3040015192398)

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