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A1491EA — SHAFT,STRAIGHT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

A1491EA: SHAFT,STRAIGHT.

The SHAFT,STRAIGHT is a the manufacturer industrial component. Key specifications include overall_length: 1.235 INCHES NOMINAL IN, special_features: 0.125 IN. DIA IN.

This part is cataloged in the U.S. Government catalog under NSN 3040-01-305-7902, 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
A1491EA
NSN: 3040-01-305-7902
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 27113 — SIMMONDS PRECISION PRODUCTS INC INSTRUMENT SYSTEMS DIV (USA)
SPECIFICATIONS
overall_length1.235 INCHES NOMINAL IN
special_features0.125 IN. DIA IN
NSN3040-01-305-7902
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHAFT,STRAIGHT TITLE COMPONENT PN A1491EA MFR SHAFT,STRAIGHT
TECHNICAL CHARACTERISTICS
OVERALL LENGTH1.235 INCHES NOMINAL IN
SPECIAL FEATURES0.125 IN. DIA 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 1
A1128BXReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
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 A1491EA?
A1491EA is a SHAFT,STRAIGHT.
What parts can replace A1491EA?
There is 1 known substitute for A1491EA: A1128BX. Substitute compatibility should be verified for your specific system.
What is the NSN for A1491EA?
A1491EA is cataloged in the U.S. Government catalog under NSN 3040-01-305-7902. This indicates validated use in U.S. government and defense supply chains.
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