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1151416 — SHAFT,SHOULDERED

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1151416: SHAFT,SHOULDERED.

The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, end_similarity: NOT IDENTICAL, overall_length: 2.265 INCHES NOMINAL IN, surface_finish: 8.0 MICROINCHES, first_end_style: PLAIN, second_end_style: CIRCULAR GROOVED. This part is cataloged in the U.S.

Government catalog under NSN 3040-00-344-9495, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
1151416
NSN: 3040-00-344-9495
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialCOPPER ALLOY
step_quantity2
end_similarityNOT IDENTICAL
overall_length2.265 INCHES NOMINAL IN
surface_finish8.0 MICROINCHES
first_end_stylePLAIN
second_end_styleCIRCULAR GROOVED
special_featuresONE HOLE IN SECOND END 0.089 IN. DIA X 0.156 IN. DP IN
first_end_diameter0.3748 INCHES NOMINAL IN
second_end_diameter0.5000 INCHES NOMINAL IN
largest_step_diameter0.500 INCHES NOMINAL IN
second_end_groove_width0.0469 INCHES NOMINAL IN
NSN3040-00-344-9495
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHAFT,SHOULDERED TITLE COMPONENT PN 1151416 MFR SHAFT,SHOULDERED
KEY FEATURES
•
SURFACE FINISH: 8.0 MICROINCHES
•
STEP QUANTITY: 2
•
FIRST END DIAMETER: 0.3748 INCHES NOMINAL IN
•
SECOND END DIAMETER: 0.5000 INCHES NOMINAL IN
•
LARGEST STEP DIAMETER: 0.500 INCHES NOMINAL IN
•
FIRST END STYLE: PLAIN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-B-611 COMP B FED SPEC SINGLE MATERIAL RESPONSE
TECHNICAL CHARACTERISTICS
SURFACE FINISH8.0 MICROINCHES
STEP QUANTITY2
FIRST END DIAMETER0.3748 INCHES NOMINAL IN
SECOND END DIAMETER0.5000 INCHES NOMINAL IN
LARGEST STEP DIAMETER0.500 INCHES NOMINAL IN
FIRST END STYLEPLAIN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-611 COMP B FED SPEC SINGLE MATERIAL RESPONSE
OVERALL LENGTH2.265 INCHES NOMINAL IN
SECOND END GROOVE DIAMETER0.3548 INCHES NOMINAL IN
END SIMILARITYNOT IDENTICAL
OTHER ITEMS IN FSC 3040 — Miscellaneous Power Transmission Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3040-00-001-0046 3040-00-001-0047 3040-00-001-0048 3040-00-001-0068 3040-00-001-0077 3040-00-001-0078 3040-00-001-0089 3040-00-001-1224
SUBSTITUTES & CROSS-REFERENCES 1
31153-927Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1151416?
1151416 is a SHAFT,SHOULDERED.
What parts can replace 1151416?
There is 1 known substitute for 1151416: 31153-927. Substitute compatibility should be verified for your specific system.
What is the NSN for 1151416?
1151416 is cataloged in the U.S. Government catalog under NSN 3040-00-344-9495. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.