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453626 — SHAFT,SHOULDERED

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

453626: SHAFT,SHOULDERED.

The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, end_similarity: NOT IDENTICAL, overall_length: 4.750 INCHES NOMINAL IN, surface_finish: 63.0 MICROINCHES, first_end_style: FLAT KEYWAY, second_end_style: UNTHREADED CROSS DRILLED. This part is cataloged in the U.S.

Government catalog under NSN 3040-00-994-2737, 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
453626
NSN: 3040-00-994-2737
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 19139 — EASTMAN KODAK CO (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
step_quantity2
end_similarityNOT IDENTICAL
overall_length4.750 INCHES NOMINAL IN
surface_finish63.0 MICROINCHES
first_end_styleFLAT KEYWAY
second_end_styleUNTHREADED CROSS DRILLED
special_featuresBOTH ENDS CHAMFERED 0.031 IN. BY 45 DEG IN
first_end_diameter0.3750 INCHES NOMINAL IN
second_end_diameter0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN
largest_step_diameter0.375 INCHES NOMINAL IN
second_end_hole_depth0.249 INCHES NOMINAL IN
NSN3040-00-994-2737
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHAFT,SHOULDERED TITLE COMPONENT PN 453626 MFR SHAFT,SHOULDERED
KEY FEATURES
•
SURFACE FINISH: 63.0 MICROINCHES
•
SECOND END HOLE DIAMETER: 0.0810 INCHES NOMINAL IN
•
STEP QUANTITY: 2
•
FIRST END DIAMETER: 0.3750 INCHES NOMINAL IN
•
SECOND END DIAMETER: 0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN
•
LARGEST STEP DIAMETER: 0.375 INCHES NOMINAL IN
•
FIRST END STYLE: FLAT KEYWAY
•
MATERIAL DOCUMENT AND CLASSIFICATION: EK 156 MFR REF SINGLE MATERIAL RESPONSE
TECHNICAL CHARACTERISTICS
SURFACE FINISH63.0 MICROINCHES
SECOND END HOLE DIAMETER0.0810 INCHES NOMINAL IN
STEP QUANTITY2
FIRST END DIAMETER0.3750 INCHES NOMINAL IN
SECOND END DIAMETER0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN
LARGEST STEP DIAMETER0.375 INCHES NOMINAL IN
FIRST END STYLEFLAT KEYWAY
MATERIAL DOCUMENT AND CLASSIFICATIONEK 156 MFR REF SINGLE MATERIAL RESPONSE
OVERALL LENGTH4.750 INCHES NOMINAL IN
FIRST END KEYWAY DEPTH0.065 INCHES MINIMUM AND 0.070 INCHES MAXIMUM 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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 453626?
453626 is a SHAFT,SHOULDERED.
What is the NSN for 453626?
453626 is cataloged in the U.S. Government catalog under NSN 3040-00-994-2737. 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.