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7343511 — SHAFT,SHOULDERED

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

7343511: SHAFT,SHOULDERED.

The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, end_similarity: NOT IDENTICAL, overall_length: 1.000 INCHES NOMINAL IN, surface_finish: 63.0 MICROINCHES, first_end_style: PLAIN, second_end_style: PLAIN. This part is cataloged in the U.S.

Government catalog under NSN 3040-00-908-9988, 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
7343511
NSN: 3040-00-908-9988
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 34519 — HARMONIC DRIVE L.L.C. (USA)
SPECIFICATIONS
materialCOPPER ALLOY
step_quantity3
end_similarityNOT IDENTICAL
overall_length1.000 INCHES NOMINAL IN
surface_finish63.0 MICROINCHES
first_end_stylePLAIN
second_end_stylePLAIN
second_end_diameter0.7507 INCHES MINIMUM AND 0.7510 INCHES MAXIMUM IN
fsc_application_dataWINCH,ACFT MTD
largest_step_diameter0.998 INCHES NOMINAL IN
NSN3040-00-908-9988
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHAFT,SHOULDERED TITLE COMPONENT PN 7343511 MFR SHAFT,SHOULDERED
KEY FEATURES
•
SURFACE FINISH: 63.0 MICROINCHES
•
FSC APPLICATION DATA: WINCH,ACFT MTD
•
STEP QUANTITY: 3
•
SECOND END DIAMETER: 0.7507 INCHES MINIMUM AND 0.7510 INCHES MAXIMUM IN
•
LARGEST STEP DIAMETER: 0.998 INCHES NOMINAL IN
•
FIRST END STYLE: PLAIN
•
END SIMILARITY: NOT IDENTICAL
TECHNICAL CHARACTERISTICS
SURFACE FINISH63.0 MICROINCHES
FSC APPLICATION DATAWINCH,ACFT MTD
STEP QUANTITY3
SECOND END DIAMETER0.7507 INCHES MINIMUM AND 0.7510 INCHES MAXIMUM IN
LARGEST STEP DIAMETER0.998 INCHES NOMINAL IN
FIRST END STYLEPLAIN
OVERALL LENGTH1.000 INCHES NOMINAL IN
END SIMILARITYNOT IDENTICAL
SECOND END STYLEPLAIN
MATERIALCOPPER ALLOY
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 7343511?
7343511 is a SHAFT,SHOULDERED.
What is the NSN for 7343511?
7343511 is cataloged in the U.S. Government catalog under NSN 3040-00-908-9988. 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.