IST257-63 — IST257-63

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

IST257-63: IST257-63.

The IST257-63 is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5940-01-454-5193, 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

IST257-63

NSN: 5940-01-454-5193
FSC: 5940 — Lugs, Terminals, and Terminal Strips
CAGE: 06090 — TE CONNECTIVITY CORPORATION DBA RAYCHEM PRODUCT DIVISION (USA)

SPECIFICATIONS

Part Number	IST257-63
NSN	5940-01-454-5193

COMPONENT DIAGRAM

SUBSTITUTES & CROSS-REFERENCES 1

D-146-0229Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is IST257-63?

IST257-63 is a IST257-63.

What parts can replace IST257-63?

There is 1 known substitute for IST257-63: D-146-0229. Substitute compatibility should be verified for your specific system.

What is the NSN for IST257-63?

IST257-63 is cataloged in the U.S. Government catalog under NSN 5940-01-454-5193. This indicates validated use in U.S. government and defense supply chains.

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IST257-63 — IST257-63

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