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13040397 — SHAFT,STRAIGHT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

13040397: SHAFT,STRAIGHT.

The SHAFT,STRAIGHT is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 2024, end_similarity: NOT IDENTICAL, overall_length: 3.875 INCHES NOMINAL IN, surface_finish: 125.0 MICROINCHES, first_end_style: PLAIN, second_end_style: UNTHREADED CROSS DRILLED. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-099-2405, 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
13040397
NSN: 3040-01-099-2405
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 2024
end_similarityNOT IDENTICAL
overall_length3.875 INCHES NOMINAL IN
surface_finish125.0 MICROINCHES
first_end_stylePLAIN
second_end_styleUNTHREADED CROSS DRILLED
first_end_diameter0.3100 INCHES NOMINAL IN
second_end_diameter0.3100 INCHES NOMINAL IN
second_end_hole_diameter0.1250 INCHES NOMINAL IN
material_document_and_classificationQQ-A-225/6 T6 FED SPEC SINGLE MATERIAL RESPONSE
second_end_distance_from_hole_center_to_end1.938 INCHES NOMINAL IN
NSN3040-01-099-2405
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHAFT,STRAIGHT TITLE COMPONENT PN 13040397 MFR SHAFT,STRAIGHT
KEY FEATURES
•
SURFACE FINISH: 125.0 MICROINCHES
•
SECOND END HOLE DIAMETER: 0.1250 INCHES NOMINAL IN
•
FIRST END DIAMETER: 0.3100 INCHES NOMINAL IN
•
SECOND END DIAMETER: 0.3100 INCHES NOMINAL IN
•
FIRST END STYLE: PLAIN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-225/6 T6 FED SPEC SINGLE MATERIAL RESPONSE
•
SECOND END DISTANCE FROM HOLE CENTER TO END: 1.938 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SURFACE FINISH125.0 MICROINCHES
SECOND END HOLE DIAMETER0.1250 INCHES NOMINAL IN
FIRST END DIAMETER0.3100 INCHES NOMINAL IN
SECOND END DIAMETER0.3100 INCHES NOMINAL IN
FIRST END STYLEPLAIN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6 T6 FED SPEC SINGLE MATERIAL RESPONSE
OVERALL LENGTH3.875 INCHES NOMINAL IN
SECOND END DISTANCE FROM HOLE CENTER TO END1.938 INCHES NOMINAL IN
END SIMILARITYNOT IDENTICAL
SECOND END STYLEUNTHREADED CROSS DRILLED
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)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 13040397?
13040397 is a SHAFT,STRAIGHT.
What is the NSN for 13040397?
13040397 is cataloged in the U.S. Government catalog under NSN 3040-01-099-2405. 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.