Circuit Breaker 5925-01-272-6779 NSN 5925-01-272-6779 · NIIN 012726779 · Part number 4284023-4
Whipp & Bourne Inc. · FSC 5925 — Circuit Breakers · FSG 59 — Electrical and Electronic Equipment Components · CAGE 39805
NSN 5925-01-272-6779 — this item is cataloged by the U.S. Government under National Stock Number 5925-01-272-6779. Manufacturer of record part number: 4284023-4 .
Also searched as
5925-01-272-6779 ·
5925012726779 ·
NIIN 012726779 ·
01-272-6779 ·
FSC 5925 Circuit Breakers · CAGE 39805 · 4284023-4 · 419805
Nearby stock numbers
← 5925-01-272-6110 Circuit Breaker
·
5925-01-272-6780 Circuit Breaker →
Features
Circuit Breaker — FSC 5925 2 manufacturer part numbers on file Manufacturer of record: Whipp & Bourne Inc.
Identification
NSN: 5925-01-272-6779
NIIN: 012726779
FSC: 5925 — Circuit Breakers
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 4284023-4
Manufacturer: Whipp & Bourne Inc.
General Description
The Circuit Breaker, cataloged under National Stock Number 5925-01-272-6779, is classified within Federal Supply Class 5925 (Circuit Breakers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Whipp & Bourne Inc.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Catalog Facts
Item Name Circuit Breaker FSC / FSG 5925 — Circuit Breakers (FSG 59) Manufacturers Fki Engineering Ltd T/a Whipp & Bourne (CAGE K3210); Whipp & Bourne Inc. (CAGE 39805)
Technical Specifications
Parameter Value NSN 5925-01-272-6779 Primary Part Number 4284023-4 Item Name Circuit Breaker FSC / FSG 5925 / 59 — Circuit Breakers Manufacturer Whipp & Bourne 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
4284023-4 Fki Engineering Ltd T/a Whipp & Bourne (GBR)
4284023-4 PRIMARY Whipp & Bourne Inc. (USA)
Reference documents
Reference Meaning
419805
5/1 Secondary reference Whipp & Bourne Inc.
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 5925-01-272-6779?
NSN 5925-01-272-6779 is a Circuit Breaker, manufactured by Whipp & Bourne Inc., classified under FSC 5925, Circuit Breakers. Status: active.
What part numbers are listed for NSN 5925-01-272-6779?
NSN 5925-01-272-6779 has 2 manufacturer part numbers on file: 4284023-4 (Fki Engineering Ltd T/a Whipp & Bourne), 4284023-4 (Whipp & Bourne Inc.).
Is NSN 5925-01-272-6779 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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