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310H581 — SHAFT,STRAIGHT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

310H581: SHAFT,STRAIGHT.

The SHAFT,STRAIGHT is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1020, end_similarity: NOT IDENTICAL, overall_length: 20.6770 INCHES NOMINAL IN, first_end_style: CIRCULAR GROOVED, special_features: A GROOVE FOR A SNAP RING AT EACH END, first_end_diameter: 0.7900 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-415-6613, 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
310H581
NSN: 3040-01-415-6613
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 1CHX5 — KONECRANES INC DBA KONECRANES SERVICE (USA)
SPECIFICATIONS
materialSTEEL COMP 1020
end_similarityNOT IDENTICAL
overall_length20.6770 INCHES NOMINAL IN
first_end_styleCIRCULAR GROOVED
special_featuresA GROOVE FOR A SNAP RING AT EACH END
first_end_diameter0.7900 INCHES NOMINAL IN
end_item_identification2350-01904-4683
first_end_distance_from_end_to_groove0.1250 INCHES NOMINAL IN
NSN3040-01-415-6613
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHAFT,STRAIGHT TITLE COMPONENT PN 310H581 MFR SHAFT,STRAIGHT
KEY FEATURES
•
FIRST END DIAMETER: 0.7900 INCHES NOMINAL IN
•
FIRST END STYLE: CIRCULAR GROOVED
•
END SIMILARITY: NOT IDENTICAL
•
FIRST END DISTANCE FROM END TO GROOVE: 0.1250 INCHES NOMINAL IN
•
MATERIAL: STEEL COMP 1020
TECHNICAL CHARACTERISTICS
FIRST END DIAMETER0.7900 INCHES NOMINAL IN
FIRST END STYLECIRCULAR GROOVED
OVERALL LENGTH20.6770 INCHES NOMINAL IN
END SIMILARITYNOT IDENTICAL
FIRST END DISTANCE FROM END TO GROOVE0.1250 INCHES NOMINAL IN
SPECIAL FEATURESA GROOVE FOR A SNAP RING AT EACH END
END ITEM IDENTIFICATION2350-01904-4683
MATERIALSTEEL COMP 1020
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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 310H581?
310H581 is a SHAFT,STRAIGHT.
What is the NSN for 310H581?
310H581 is cataloged in the U.S. Government catalog under NSN 3040-01-415-6613. 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.