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5266112 — SHAFT,SHOULDERED

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

5266112: SHAFT,SHOULDERED.

The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL, end_similarity: NOT IDENTICAL, overall_length: 13.5400 INCHES NOMINAL IN, first_end_style: SPLINED (STRAIGHT), second_end_style: UNTHREADED CROSS DRILLED, first_end_diameter: 0.8650 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-322-6290, 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
5266112
NSN: 3040-01-322-6290
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialSTEEL
step_quantity9
end_similarityNOT IDENTICAL
overall_length13.5400 INCHES NOMINAL IN
first_end_styleSPLINED (STRAIGHT)
second_end_styleUNTHREADED CROSS DRILLED
first_end_diameter0.8650 INCHES NOMINAL IN
second_end_diameter0.5000 INCHES NOMINAL IN
largest_step_diameter1.7000 INCHES NOMINAL IN
first_end_spline_length0.7610 INCHES NOMINAL IN
second_end_hole_diameter0.1320 INCHES NOMINAL IN
first_end_spline_quantity16
NSN3040-01-322-6290
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHAFT,SHOULDERED TITLE COMPONENT PN 5266112 MFR SHAFT,SHOULDERED
KEY FEATURES
•
SECOND END HOLE DIAMETER: 0.1320 INCHES NOMINAL IN
•
STEP QUANTITY: 9
•
FIRST END DIAMETER: 0.8650 INCHES NOMINAL IN
•
FIRST END SPLINE MAJOR DIAMETER: 0.8360 INCHES NOMINAL IN
•
SECOND END DIAMETER: 0.5000 INCHES NOMINAL IN
•
LARGEST STEP DIAMETER: 1.7000 INCHES NOMINAL IN
•
FIRST END STYLE: SPLINED (STRAIGHT)
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A564 ASSN STD SINGLE MATERIAL RESPONSE
TECHNICAL CHARACTERISTICS
SECOND END HOLE DIAMETER0.1320 INCHES NOMINAL IN
STEP QUANTITY9
FIRST END DIAMETER0.8650 INCHES NOMINAL IN
FIRST END SPLINE MAJOR DIAMETER0.8360 INCHES NOMINAL IN
SECOND END DIAMETER0.5000 INCHES NOMINAL IN
LARGEST STEP DIAMETER1.7000 INCHES NOMINAL IN
FIRST END STYLESPLINED (STRAIGHT)
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A564 ASSN STD SINGLE MATERIAL RESPONSE
OVERALL LENGTH13.5400 INCHES NOMINAL IN
SECOND END DISTANCE FROM HOLE CENTER TO END0.2040 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
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FREQUENTLY ASKED QUESTIONS
What is 5266112?
5266112 is a SHAFT,SHOULDERED.
What is the NSN for 5266112?
5266112 is cataloged in the U.S. Government catalog under NSN 3040-01-322-6290. 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.