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11156290-2 — SHAFT,STRAIGHT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

11156290-2: SHAFT,STRAIGHT.

The SHAFT,STRAIGHT is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303, end_similarity: NOT IDENTICAL, overall_length: 6.000 INCHES NOMINAL IN, surface_finish: 10.0 MICROINCHES, first_end_style: PLAIN, second_end_style: FLATTED. This part is cataloged in the U.S.

Government catalog under NSN 3040-00-405-9783, 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
11156290-2
NSN: 3040-00-405-9783
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
materialSTEEL COMP 303
end_similarityNOT IDENTICAL
overall_length6.000 INCHES NOMINAL IN
surface_finish10.0 MICROINCHES
first_end_stylePLAIN
second_end_styleFLATTED
first_end_diameter0.2497 INCHES NOMINAL IN
second_end_diameter0.2497 INCHES NOMINAL IN
second_end_flat_depth0.0497 INCHES NOMINAL IN
second_end_flat_length3.500 INCHES NOMINAL IN
material_document_and_classificationMIL-S-7720 MIL SPEC SINGLE MATERIAL RESPONSE
NSN3040-00-405-9783
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHAFT,STRAIGHT TITLE COMPONENT PN 11156290-2 MFR SHAFT,STRAIGHT
KEY FEATURES
•
SURFACE FINISH: 10.0 MICROINCHES
•
SECOND END FLAT LENGTH: 3.500 INCHES NOMINAL IN
•
FIRST END DIAMETER: 0.2497 INCHES NOMINAL IN
•
SECOND END DIAMETER: 0.2497 INCHES NOMINAL IN
•
FIRST END STYLE: PLAIN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-7720 MIL SPEC SINGLE MATERIAL RESPONSE
•
END SIMILARITY: NOT IDENTICAL
TECHNICAL CHARACTERISTICS
SURFACE FINISH10.0 MICROINCHES
SECOND END FLAT LENGTH3.500 INCHES NOMINAL IN
FIRST END DIAMETER0.2497 INCHES NOMINAL IN
SECOND END DIAMETER0.2497 INCHES NOMINAL IN
FIRST END STYLEPLAIN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-7720 MIL SPEC SINGLE MATERIAL RESPONSE
OVERALL LENGTH6.000 INCHES NOMINAL IN
END SIMILARITYNOT IDENTICAL
SECOND END STYLEFLATTED
MATERIALSTEEL COMP 303
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 11156290-2?
11156290-2 is a SHAFT,STRAIGHT.
What is the NSN for 11156290-2?
11156290-2 is cataloged in the U.S. Government catalog under NSN 3040-00-405-9783. 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.