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167-6404604-80 — SHAFT,SHOULDERED

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

167-6404604-80: SHAFT,SHOULDERED.

The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, end_similarity: NOT IDENTICAL, overall_length: 6.450 INCHES NOMINAL IN, surface_finish: 125.0 MICROINCHES, first_end_style: CIRCULAR GROOVED AND EXTERNALLY THREADED, second_end_style: CIRCULAR GROOVED AND EXTERNALLY THREADED. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-434-5469, 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
167-6404604-80
NSN: 3040-01-434-5469
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialCOPPER ALLOY
step_quantity3
end_similarityNOT IDENTICAL
overall_length6.450 INCHES NOMINAL IN
surface_finish125.0 MICROINCHES
first_end_styleCIRCULAR GROOVED AND EXTERNALLY THREADED
second_end_styleCIRCULAR GROOVED AND EXTERNALLY THREADED
first_end_diameter0.7500 INCHES NOMINAL IN
second_end_diameter1.0000 INCHES NOMINAL IN
largest_step_diameter1.120 INCHES MINIMUM AND 1.125 INCHES MAXIMUM IN
first_end_groove_width0.4500 INCHES NOMINAL IN
end_item_identificationW/S SEAWOLF CLASS SSN
NSN3040-01-434-5469
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHAFT,SHOULDERED TITLE COMPONENT PN 167-6404604-80 MFR SHAFT,SHOULDERED
KEY FEATURES
•
SURFACE FINISH: 125.0 MICROINCHES
•
SECOND END EXTERNAL THREAD LENGTH: 1.0000 INCHES NOMINAL IN
•
STEP QUANTITY: 3
•
FIRST END DIAMETER: 0.7500 INCHES NOMINAL IN
•
SECOND END DIAMETER: 1.0000 INCHES NOMINAL IN
•
LARGEST STEP DIAMETER: 1.120 INCHES MINIMUM AND 1.125 INCHES MAXIMUM IN
•
FIRST END EXTERNAL THREAD LENGTH: 0.7500 INCHES NOMINAL IN
•
FIRST END STYLE: CIRCULAR GROOVED AND EXTERNALLY THREADED
TECHNICAL CHARACTERISTICS
SURFACE FINISH125.0 MICROINCHES
SECOND END EXTERNAL THREAD LENGTH1.0000 INCHES NOMINAL IN
STEP QUANTITY3
FIRST END DIAMETER0.7500 INCHES NOMINAL IN
SECOND END DIAMETER1.0000 INCHES NOMINAL IN
LARGEST STEP DIAMETER1.120 INCHES MINIMUM AND 1.125 INCHES MAXIMUM IN
FIRST END EXTERNAL THREAD LENGTH0.7500 INCHES NOMINAL IN
FIRST END STYLECIRCULAR GROOVED AND EXTERNALLY THREADED
OVERALL LENGTH6.450 INCHES NOMINAL IN
SECOND END GROOVE DIAMETER0.8400 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 2
6404604Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
DF1502-255-80Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 167-6404604-80?
167-6404604-80 is a SHAFT,SHOULDERED.
What parts can replace 167-6404604-80?
There are 2 known substitutes for 167-6404604-80: 6404604, DF1502-255-80. Substitute compatibility should be verified for your specific system.
What is the NSN for 167-6404604-80?
167-6404604-80 is cataloged in the U.S. Government catalog under NSN 3040-01-434-5469. 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.