Circuit Breaker5925-01-392-3578

NSN 5925-01-392-3578 · NIIN 013923578 · Part number T-12287-11

Lincoln Electric Holdings Inc · FSC 5925 — Circuit Breakers · FSG 59 — Electrical and Electronic Equipment Components · CAGE 36232

Government record, cited

NSN 5925-01-392-3578 — this item is cataloged by the U.S. Government under National Stock Number 5925-01-392-3578. Manufacturer of record part number: T-12287-11.

Also searched as 5925-01-392-3578 · 5925013923578 · NIIN 013923578 · 01-392-3578 · FSC 5925 Circuit Breakers · CAGE 36232 · T-12287-11

Nearby stock numbers ← 5925-01-392-3577 Tripper, Circuit Breaker · 5925-01-392-3580 Tripper, Circuit Breaker →

Features

Circuit Breaker — FSC 5925
1 manufacturer part number on file
Manufacturer of record: Lincoln Electric Holdings Inc

Identification

NSN: 5925-01-392-3578
NIIN: 013923578
FSC: 5925 — Circuit Breakers
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: T-12287-11
Manufacturer: Lincoln Electric Holdings Inc

General Description

The Circuit Breaker, cataloged under National Stock Number 5925-01-392-3578, is classified within Federal Supply Class 5925 (Circuit Breakers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Lincoln Electric Holdings Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Circuit Breaker
FSC / FSG	5925 — Circuit Breakers (FSG 59)
Manufacturers	Lincoln Electric Holdings Inc (CAGE 36232)

Technical Specifications

Parameter	Value
NSN	5925-01-392-3578
Primary Part Number	T-12287-11
Item Name	Circuit Breaker
FSC / FSG	5925 / 59 — Circuit Breakers
Manufacturer	Lincoln Electric Holdings Inc
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	Possible hazard — SDS may be required (DLA HMIC P)

Cross-Reference Index

Part Number	Manufacturer
T-12287-11 PRIMARY	Lincoln Electric Holdings Inc (USA)

No interchangeability data on file.

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

CIRCUIT BREAKER

5925-00-001-2809

5925-00-001-2809 · Item name not on file

5925-00-001-3838

CIRCUIT BREAKER

5925-00-001-5748

5925-00-001-5748 · Item name not on file

5925-00-001-5926

5925-00-001-5926 · Item name not on file

5925-00-001-5938

5925-00-001-5938 · Item name not on file

5925-00-001-5942

CIRCUIT BREAKER

5925-00-001-5977

CIRCUIT BREAKER

Frequently Asked Questions

What is NSN 5925-01-392-3578?

NSN 5925-01-392-3578 is a Circuit Breaker, manufactured by Lincoln Electric Holdings Inc, classified under FSC 5925, Circuit Breakers. Status: active.

What part numbers are listed for NSN 5925-01-392-3578?

NSN 5925-01-392-3578 has 1 manufacturer part number on file: T-12287-11 (Lincoln Electric Holdings Inc).

Is NSN 5925-01-392-3578 hazardous material?

Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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