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NSN 3040-01-499-9940 (3040014999940) Shaft Shouldered Parts List

Alternative NSN: 3040-01-499-9940
Item Name:Shaft Shouldered
FSG: 30 Mechanical Power Transmission Equipment
Federal Supply Class (FSC): 3040 Miscellaneous Power Transmission Equipment
NIIN: 014999940
NCB Code: USA (01)
Manufacturers: Electric Boat Corporation

ASAP Aerospace, owned and operated by ASAP Semiconductor, is the latest parts procurement platform for the aerospace and aviation industry. Customers can easily search our database to find NSN parts like Shaft Shouldered H552-603-74 of Electric Boat Corporation with NSN 3040-01-499-9940.

NSN 3040-01-499-9940, National Stock Number, is a 13-digit serial number assigned by the US DLA to an item that is bought, stored, and sold via the federal supply chain. Unlike part numbers, NSNs are not arbitrary and follow a specific classification system.


Part Number List for NSN 3040014999940

  • Part No Item Name Manufacturer QTY RFQ
    H552-603-74 Shaft Shouldered Electric Boat Corporation Avl RFQ

Characteristics Data of NSN 3040014999940

MRCCriteriaCharacteristic
AMCYFIRST END DISTANCE FROM END TO GROOVE2.5000 INCHES NOMINAL
ABHPOVERALL LENGTH20.900 INCHES NOMINAL
AGAVIII END ITEM IDENTIFICATIONVENT VALVE LINKAGE ASSEMBLY; W/S: LA CLASS 688 SUBMARINE
CXCYIII PART NAME ASSIGNED BY CONTROLLING AGENCYSHAFT OPERATING SPLINED
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-286, FORM 2 FED SPEC ALL MATERIAL RESPONSES
AAHGFIRST END GROOVE WIDTH0.2000 INCHES NOMINAL
AAHHFIRST END GROOVE DIAMETER1.2500 INCHES NOMINAL
AAHNEND SIMILARITYIDENTICAL
CSPYLARGEST STEP DIAMETER3.120 INCHES MINIMUM AND 3.122 INCHES MAXIMUM
MATTMATERIALNICKEL ALLOY 502
AAGZFIRST END STYLECIRCULAR GROOVED AND EXTERNALLY THREADED
AMDLFIRST END DIAMETER1.5000 INCHES NOMINAL
AMEAFIRST END EXTERNAL THREAD LENGTH2.5000 INCHES NOMINAL
FEATSPECIAL FEATURESSHAFT HAS (2) SPLINED SECTIONS. EACH HAS (10) SPLINES .464 IN WIDTH.
ATPCSTEP QUANTITY6
CSYMSURFACE FINISH32.0 MICROINCHES
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