PartsTable
Technical Data Sheet
Download PDF

417872 — SHAFT,STRAIGHT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

417872: SHAFT,STRAIGHT.

The SHAFT,STRAIGHT is a the manufacturer industrial component. Key specifications include material: STEEL, end_similarity: IDENTICAL, overall_length: 2.043 INCHES NOMINAL IN, first_end_style: SPLINED (STRAIGHT), first_end_diameter: 0.3930 INCHES MINIMUM AND 0.3960 INCHES MAXIMUM IN, first_end_spline_length: 0.700 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-021-8866, 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
417872
NSN: 3040-01-021-8866
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 62983 — EATON AEROSPACE, LLC DBA JACKSON SOUTH (USA)
SPECIFICATIONS
materialSTEEL
end_similarityIDENTICAL
overall_length2.043 INCHES NOMINAL IN
first_end_styleSPLINED (STRAIGHT)
first_end_diameter0.3930 INCHES MINIMUM AND 0.3960 INCHES MAXIMUM IN
first_end_spline_length0.700 INCHES NOMINAL IN
first_end_spline_major_diameter0.3930 INCHES MINIMUM AND 0.3960 INCHES MAXIMUM IN
first_end_spline_minor_diameter0.3250 INCHES MINIMUM AND 0.3330 INCHES MAXIMUM IN
NSN3040-01-021-8866
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHAFT,STRAIGHT TITLE COMPONENT PN 417872 MFR SHAFT,STRAIGHT
KEY FEATURES
•
FIRST END DIAMETER: 0.3930 INCHES MINIMUM AND 0.3960 INCHES MAXIMUM IN
•
FIRST END SPLINE MAJOR DIAMETER: 0.3930 INCHES MINIMUM AND 0.3960 INCHES MAXIMUM IN
•
FIRST END STYLE: SPLINED (STRAIGHT)
•
FIRST END SPLINE LENGTH: 0.700 INCHES NOMINAL IN
•
END SIMILARITY: IDENTICAL
•
FIRST END SPLINE MINOR DIAMETER: 0.3250 INCHES MINIMUM AND 0.3330 INCHES MAXIMUM IN
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
FIRST END DIAMETER0.3930 INCHES MINIMUM AND 0.3960 INCHES MAXIMUM IN
FIRST END SPLINE MAJOR DIAMETER0.3930 INCHES MINIMUM AND 0.3960 INCHES MAXIMUM IN
FIRST END STYLESPLINED (STRAIGHT)
OVERALL LENGTH2.043 INCHES NOMINAL IN
FIRST END SPLINE LENGTH0.700 INCHES NOMINAL IN
END SIMILARITYIDENTICAL
FIRST END SPLINE MINOR DIAMETER0.3250 INCHES MINIMUM AND 0.3330 INCHES MAXIMUM IN
MATERIALSTEEL
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)
Ready to buy 417872?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 417872?
417872 is a SHAFT,STRAIGHT.
What is the NSN for 417872?
417872 is cataloged in the U.S. Government catalog under NSN 3040-01-021-8866. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 417872

✓ 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.