The Locking Device,circuit Breaker, cataloged under National Stock Number 5925-01-585-0154, is classified within Federal Supply Class 5925 (Circuit Breakers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Seton Australia Pty Ltd Brady Australia Pty Ltd. Government technical data includes 1 specification, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5925-01-585-0154 |
| Primary Part Number | 90851 |
| Item Name | Locking Device,circuit Breaker |
| FSC / FSG | 5925 / 59 — Circuit Breakers |
| Manufacturer | Seton Australia Pty Ltd Brady Australia Pty Ltd |
| Status | ACTIVE |
| Features Provided | LOCK PIN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 5925-01-585-0154 is a Locking Device,circuit Breaker, manufactured by Seton Australia Pty Ltd Brady Australia Pty Ltd, classified under FSC 5925, Circuit Breakers. Status: active.
NSN 5925-01-585-0154 has 2 manufacturer part numbers on file: 90851 (Seton Australia Pty Ltd Brady Australia Pty Ltd), 06790487 (Blackwood J. Blackwood & Son Pty Ltd).
2 possible matches (shared part number, not a government interchangeability claim): 5305-01-612-3019, 4720-01-628-5199. Verify interchangeability with system specifications before substitution.
Key specifications for 90851: Features Provided: LOCK PIN; Special Features: MATERIAL: GLASS-FILLED NYLON, MINI CIRCUIT, BREAKER LOCKOUTS-PIN OUT WIDE. 1 specification is documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
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.