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5165545 — SHAFT,SHOULDERED

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

5165545: SHAFT,SHOULDERED.

The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL, end_similarity: NOT IDENTICAL, overall_length: 9.000 INCHES NOMINAL IN, first_end_style: FLATTED, second_end_style: FLATTED, first_end_diameter: 0.4380 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-00-179-9844, 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
5165545
NSN: 3040-00-179-9844
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 72582 — ROLLS-ROYCE SOLUTIONS AMERICA INC (USA)
SPECIFICATIONS
materialSTEEL
step_quantity4
end_similarityNOT IDENTICAL
overall_length9.000 INCHES NOMINAL IN
first_end_styleFLATTED
second_end_styleFLATTED
first_end_diameter0.4380 INCHES NOMINAL IN
second_end_diameter0.5000 INCHES NOMINAL IN
first_end_flat_length0.750 INCHES NOMINAL IN
largest_step_diameter0.512 INCHES NOMINAL IN
second_end_flat_length0.688 INCHES NOMINAL IN
NSN3040-00-179-9844
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHAFT,SHOULDERED TITLE COMPONENT PN 5165545 MFR SHAFT,SHOULDERED
KEY FEATURES
•
SECOND END FLAT LENGTH: 0.688 INCHES NOMINAL IN
•
STEP QUANTITY: 4
•
FIRST END DIAMETER: 0.4380 INCHES NOMINAL IN
•
SECOND END DIAMETER: 0.5000 INCHES NOMINAL IN
•
LARGEST STEP DIAMETER: 0.512 INCHES NOMINAL IN
•
FIRST END STYLE: FLATTED
•
END SIMILARITY: NOT IDENTICAL
TECHNICAL CHARACTERISTICS
SECOND END FLAT LENGTH0.688 INCHES NOMINAL IN
STEP QUANTITY4
FIRST END DIAMETER0.4380 INCHES NOMINAL IN
SECOND END DIAMETER0.5000 INCHES NOMINAL IN
LARGEST STEP DIAMETER0.512 INCHES NOMINAL IN
FIRST END STYLEFLATTED
OVERALL LENGTH9.000 INCHES NOMINAL IN
END SIMILARITYNOT IDENTICAL
SECOND END STYLEFLATTED
FIRST END FLAT LENGTH0.750 INCHES NOMINAL IN
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 3
PC5165545Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
5154408Reference document
Same NSN cross-reference
Reference document — Secondary reference
5157169DPC5154408Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5165545?
5165545 is a SHAFT,SHOULDERED.
What parts can replace 5165545?
There are 3 known substitutes for 5165545: PC5165545, 5154408, 5157169DPC5154408. Substitute compatibility should be verified for your specific system.
What is the NSN for 5165545?
5165545 is cataloged in the U.S. Government catalog under NSN 3040-00-179-9844. 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.