NSN 5925-01-565-6937 · NIIN 015656937 · Part number T12287-20
Lincoln Electric Holdings Inc · FSC 5925 — Circuit Breakers · FSG 59 — Electrical and Electronic Equipment Components · CAGE 36232
Government record, cited
NSN 5925-01-565-6937 — this item is cataloged by the U.S. Government under National Stock Number 5925-01-565-6937. Manufacturer of record part number: T12287-20.
Also searched as5925-01-565-6937 ·
5925015656937 ·
NIIN 015656937 ·
01-565-6937 ·
FSC 5925 Circuit Breakers · CAGE 36232 · T12287-20
Manufacturer of record: Lincoln Electric Holdings Inc
Identification
NSN: 5925-01-565-6937
NIIN: 015656937
FSC: 5925 — Circuit Breakers
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: T12287-20
Manufacturer: Lincoln Electric Holdings Inc
General Description
The Circuit Breaker, cataloged under National Stock Number 5925-01-565-6937, 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.
Technical Specifications
Parameter
Value
NSN
5925-01-565-6937
Primary Part Number
T12287-20
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)
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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5925-00-001-2809 · Item name not on file
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5925-00-001-5748
5925-00-001-5748 · Item name not on file
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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 5925-01-565-6937?
NSN 5925-01-565-6937 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 5925-01-565-6937?
NSN 5925-01-565-6937 has 1 manufacturer part number on file: T12287-20 (Lincoln Electric Holdings Inc).
What are the specifications of T12287-20?
Key specifications for T12287-20: Special Features: 10A, 250VAC VAC; Part Name Assigned by Controlling Agency: CIRCUIT BREAKER 10A, 250VAC VAC; End Item Identification: WELDING MACHINE POWER WAVE 455. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5925-01-565-6937 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.