6-4037-101A — BASE,CIRCUIT BREAKER

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

6-4037-101A: BASE,CIRCUIT BREAKER.

The BASE,CIRCUIT BREAKER is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5925-01-221-8617, 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

MRO→ MRO_GENERAL→ 6-4037-101A

NSN: 5925-01-221-8617
FSC: 5925 — Circuit Breakers
CAGE: 58475 — L-3 COMMUNICATIONS WESTWOOD CORPORATION DBA NMP DIVISION DIV L3 WESTWOOD CORPORATION (USA)

SPECIFICATIONS

Part Number	6-4037-101A
NSN	5925-01-221-8617

COMPONENT DIAGRAM

OTHER ITEMS IN FSC 5925 — Circuit Breakers

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5925-00-001-1277 5925-00-001-2809 5925-00-001-3838 5925-00-001-5748 5925-00-001-5926 5925-00-001-5938 5925-00-001-5942 5925-00-001-5977

SUBSTITUTES & CROSS-REFERENCES 3

6-4037-103Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

303-12-001Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

458D569G03Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 6-4037-101A?

6-4037-101A is a BASE,CIRCUIT BREAKER. It is classified as a MRO (MRO_GENERAL).

What parts can replace 6-4037-101A?

There are 3 known substitutes for 6-4037-101A: 6-4037-103, 303-12-001, 458D569G03. Substitute compatibility should be verified for your specific system.

What is the NSN for 6-4037-101A?

6-4037-101A is cataloged in the U.S. Government catalog under NSN 5925-01-221-8617. This indicates validated use in U.S. government and defense supply chains.

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