PartsTable
Technical Data Sheet
Download PDF

5266291 — SHAFT,SHOULDERED

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

5266291: SHAFT,SHOULDERED.

The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL, step_quantity: 14, end_similarity: NOT IDENTICAL, overall_length: 10.4000 INCHES NOMINAL IN, first_end_style: UNTHREADED CROSS DRILLED, second_end_style: CIRCULAR GROOVED AND SPLINED (STRAIGHT). This part is cataloged in the U.S.

Government catalog under NSN 3040-01-406-8803, 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
5266291
NSN: 3040-01-406-8803
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialSTEEL
step_quantity14
end_similarityNOT IDENTICAL
overall_length10.4000 INCHES NOMINAL IN
first_end_styleUNTHREADED CROSS DRILLED
second_end_styleCIRCULAR GROOVED AND SPLINED (STRAIGHT)
special_featuresFLAT KEYWAY,0.188 IN. WIDE, SECOND END IN
first_end_diameter0.3800 INCHES NOMINAL IN
second_end_diameter0.8650 INCHES NOMINAL IN
largest_step_diameter1.7000 INCHES NOMINAL IN
first_end_hole_diameter0.1270 INCHES NOMINAL IN
second_end_groove_width0.2110 INCHES NOMINAL IN
NSN3040-01-406-8803
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHAFT,SHOULDERED TITLE COMPONENT PN 5266291 MFR SHAFT,SHOULDERED
KEY FEATURES
•
STEP QUANTITY: 14
•
FIRST END DIAMETER: 0.3800 INCHES NOMINAL IN
•
SECOND END DIAMETER: 0.8650 INCHES NOMINAL IN
•
LARGEST STEP DIAMETER: 1.7000 INCHES NOMINAL IN
•
FIRST END STYLE: UNTHREADED CROSS DRILLED
•
SECOND END GROOVE DIAMETER: 0.6800 INCHES NOMINAL IN
•
END SIMILARITY: NOT IDENTICAL
TECHNICAL CHARACTERISTICS
STEP QUANTITY14
FIRST END DIAMETER0.3800 INCHES NOMINAL IN
SECOND END DIAMETER0.8650 INCHES NOMINAL IN
LARGEST STEP DIAMETER1.7000 INCHES NOMINAL IN
FIRST END STYLEUNTHREADED CROSS DRILLED
OVERALL LENGTH10.4000 INCHES NOMINAL IN
SECOND END GROOVE DIAMETER0.6800 INCHES NOMINAL IN
END SIMILARITYNOT IDENTICAL
SECOND END SPLINE QUANTITY16
FIRST END HOLE DIAMETER0.1270 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

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
Ready to buy 5266291?
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 5266291?
5266291 is a SHAFT,SHOULDERED.
What is the NSN for 5266291?
5266291 is cataloged in the U.S. Government catalog under NSN 3040-01-406-8803. 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 — 5266291

✓ 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.