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11440272 — COLLAR,SHAFT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

11440272: COLLAR,SHAFT.

The COLLAR,SHAFT is a the manufacturer industrial component. Key specifications include thickness: 1.025 INCHES NOMINAL IN, bore_diameter: 0.2515 INCHES MINIMUM AND 0.2520 INCHES MAXIMUM IN, outside_diameter: 0.050 INCHES NOMINAL IN, style_designator: ROUND W/GROOVED PERIPHERY, end_item_identification: 1430-01-234-1522. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-225-8622, 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
11440272
NSN: 3040-01-225-8622
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
thickness1.025 INCHES NOMINAL IN
bore_diameter0.2515 INCHES MINIMUM AND 0.2520 INCHES MAXIMUM IN
outside_diameter0.050 INCHES NOMINAL IN
style_designatorROUND W/GROOVED PERIPHERY
end_item_identification1430-01-234-1522
NSN3040-01-225-8622
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COLLAR,SHAFT TITLE COMPONENT PN 11440272 MFR COLLAR,SHAFT
KEY FEATURES
•
STYLE DESIGNATOR: ROUND W/GROOVED PERIPHERY
•
OUTSIDE DIAMETER: 0.050 INCHES NOMINAL IN
•
BORE DIAMETER: 0.2515 INCHES MINIMUM AND 0.2520 INCHES MAXIMUM IN
•
THICKNESS: 1.025 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORROUND W/GROOVED PERIPHERY
OUTSIDE DIAMETER0.050 INCHES NOMINAL IN
END ITEM IDENTIFICATION1430-01-234-1522
BORE DIAMETER0.2515 INCHES MINIMUM AND 0.2520 INCHES MAXIMUM IN
THICKNESS1.025 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: Insurance item — stocked against contingency demandDemilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 11440272?
11440272 is a COLLAR,SHAFT.
What is the NSN for 11440272?
11440272 is cataloged in the U.S. Government catalog under NSN 3040-01-225-8622. 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.