NSN (3040001379871) – NSN 3040-00-137-9871 Parts List

Item Name Gearshaft Spur
Federal Supply Group (FSG) Mechanical Power Transmission Equipment
Federal Supply Class (FSC) 3040 Miscellaneous Power Transmission Equipment
National Item Identification Number (NIIN) 00-137-9871 (001379871)
NCB Code USA (00)
Manufacturer Arrow Gear Company Inc, Bmt Aerospace Usa Inc, Glenco Star, United Technologies Corporation
Part Number Manufacturer Item Name Cage Code RFQ
665484 arrow gear company inc gearshaft spur 28596 RFQ
665484 bmt aerospace usa inc gearshaft spur 11371 RFQ
665484 glenco star gearshaft spur 57135 RFQ
665484 united technologies corporation gearshaft spur 77445 RFQ

Technical Characteristics of NSN 3040001379871

MRCCriteriaCharacteristic
ABHPOVERALL LENGTH4.455 INCHES MINIMUM AND 4.515 INCHES MAXIMUM
AJLATEETH QUANTITY37
AJWSGEAR OUTSIDE DIAMETER2.190 INCHES NOMINAL
ANJSSHAFT END TYPESPLINED INVOLUTE
CWPPPRESSURE ANGLE22.5000 DEGREES
CYEQSHAFT MATERIALSTEEL
CYERGEAR MATERIALSTEEL

Relevant Components for NSN - 3040-00-137-9871, 3040001379871
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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