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11780587 — SHAFT,STRAIGHT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

11780587: SHAFT,STRAIGHT.

The SHAFT,STRAIGHT is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303, end_similarity: IDENTICAL, overall_length: 3.350 INCHES NOMINAL IN, surface_finish: 16.0 MICROINCHES, first_end_style: PLAIN, second_end_style: FLATTED. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-162-6921, 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
11780587
NSN: 3040-01-162-6921
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
materialSTEEL COMP 303
end_similarityIDENTICAL
overall_length3.350 INCHES NOMINAL IN
surface_finish16.0 MICROINCHES
first_end_stylePLAIN
second_end_styleFLATTED
first_end_diameter0.1247 INCHES NOMINAL IN
second_end_diameter0.1247 INCHES NOMINAL IN
second_end_flat_depth0.0497 INCHES NOMINAL IN
second_end_flat_length0.380 INCHES NOMINAL IN
NSN3040-01-162-6921
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHAFT,STRAIGHT TITLE COMPONENT PN 11780587 MFR SHAFT,STRAIGHT
KEY FEATURES
•
SURFACE FINISH: 16.0 MICROINCHES
•
SECOND END FLAT LENGTH: 0.380 INCHES NOMINAL IN
•
FIRST END DIAMETER: 0.1247 INCHES NOMINAL IN
•
SECOND END DIAMETER: 0.1247 INCHES NOMINAL IN
•
FIRST END STYLE: PLAIN
•
END SIMILARITY: IDENTICAL
•
SECOND END STYLE: FLATTED
TECHNICAL CHARACTERISTICS
SURFACE FINISH16.0 MICROINCHES
SECOND END FLAT LENGTH0.380 INCHES NOMINAL IN
FIRST END DIAMETER0.1247 INCHES NOMINAL IN
SECOND END DIAMETER0.1247 INCHES NOMINAL IN
FIRST END STYLEPLAIN
OVERALL LENGTH3.350 INCHES NOMINAL IN
END SIMILARITYIDENTICAL
SECOND END STYLEFLATTED
MATERIALSTEEL COMP 303
SECOND END FLAT DEPTH0.0497 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 1
42361-1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 11780587?
11780587 is a SHAFT,STRAIGHT.
What parts can replace 11780587?
There is 1 known substitute for 11780587: 42361-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 11780587?
11780587 is cataloged in the U.S. Government catalog under NSN 3040-01-162-6921. 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.