2490-B — SHAFT,STRAIGHT

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

2490-B: SHAFT,STRAIGHT.

The SHAFT,STRAIGHT is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 3040-01-177-8519, 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

2490-B

NSN: 3040-01-177-8519
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 17798 — LEBUS INTERNATIONAL, INC. (USA)

SPECIFICATIONS

Part Number	2490-B
NSN	3040-01-177-8519

COMPONENT DIAGRAM

SUBSTITUTES & CROSS-REFERENCES 2

4982-D ITEM 1Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

4982-DReference document

Same NSN cross-reference

Reference document — Drawing number reference only

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 2490-B?

2490-B is a SHAFT,STRAIGHT.

What parts can replace 2490-B?

There are 2 known substitutes for 2490-B: 4982-D ITEM 1, 4982-D. Substitute compatibility should be verified for your specific system.

What is the NSN for 2490-B?

2490-B is cataloged in the U.S. Government catalog under NSN 3040-01-177-8519. This indicates validated use in U.S. government and defense supply chains.

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2490-B — SHAFT,STRAIGHT

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