1003388 — CIRCUIT BREAKER

✓ Government record, cited

3M · MRO · MRO_GENERAL

PRODUCT OVERVIEW

1003388: CIRCUIT BREAKER.

The CIRCUIT BREAKER is a 3M industrial component. Key specifications include overall_width: 45.0 MILLIMETERS NOMINAL MM, overall_height: 97.0 MILLIMETERS NOMINAL MM, overall_length: 96.0 MILLIMETERS NOMINAL MM, end_item_identification: 6115-01-572-3944 POWER PLANT,UTILITY, part_name_assigned_by_controlling_agency: CIRCUIT BREAKER,SIZE:S0,CLASS:10,DEGREE OF POLLUTION:3. This part is cataloged in the U.S.

Government catalog under NSN 5925-01-581-7050, 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→ 1003388

NSN: 5925-01-581-7050
FSC: 5925 — Circuit Breakers
CAGE: 7JYX1 — HDT EXPEDITIONARY SYSTEMS, INC. DBA HDT TACTICAL SYSTEMS INC (USA)

SPECIFICATIONS

overall_width	45.0 MILLIMETERS NOMINAL MM
overall_height	97.0 MILLIMETERS NOMINAL MM
overall_length	96.0 MILLIMETERS NOMINAL MM
end_item_identification	6115-01-572-3944 POWER PLANT,UTILITY
part_name_assigned_by_controlling_agency	CIRCUIT BREAKER,SIZE:S0,CLASS:10,DEGREE OF POLLUTION:3
NSN	5925-01-581-7050

COMPONENT DIAGRAM

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	97.0 MILLIMETERS NOMINAL MM
OVERALL LENGTH	96.0 MILLIMETERS NOMINAL MM
OVERALL WIDTH	45.0 MILLIMETERS NOMINAL MM
PART NAME ASSIGNED BY CONTROLLING AGENCY	CIRCUIT BREAKER,SIZE:S0,CLASS:10,DEGREE OF POLLUTION:3
END ITEM IDENTIFICATION	6115-01-572-3944 POWER PLANT,UTILITY

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 1

3RV1021-4BA10Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

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 1003388?

1003388 is a CIRCUIT BREAKER manufactured by 3M. It is classified as a MRO (MRO_GENERAL).

What parts can replace 1003388?

There is 1 known substitute for 1003388: 3RV1021-4BA10. Substitute compatibility should be verified for your specific system.

What is the NSN for 1003388?

1003388 is cataloged in the U.S. Government catalog under NSN 5925-01-581-7050. This indicates validated use in U.S. government and defense supply chains.

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