The Circuit Breaker, cataloged under National Stock Number 5925-01-006-3311, is classified within Federal Supply Class 5925 (Circuit Breakers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Lockheed Martin Corp Electronics and Missiles Div. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5925-01-006-3311 |
| Primary Part Number | 939002-1 |
| Item Name | Circuit Breaker |
| FSC / FSG | 5925 / 59 — Circuit Breakers |
| Manufacturer | Lockheed Martin Corp Electronics and Missiles Div |
| Status | ACTIVE |
| Reset Method | MANUAL |
| Storage Type | GENERAL PURPOSE WAREHOUSE |
| Main Contact Tripping Mechanism Type | TRIP FREE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 939002-1 PRIMARY | Lockheed Martin Corp Electronics and Missiles Div (USA) |
NSN 5925-01-006-3311 is a Circuit Breaker, manufactured by Lockheed Martin Corp Electronics and Missiles Div, classified under FSC 5925, Circuit Breakers. Status: active.
NSN 5925-01-006-3311 has 1 manufacturer part number on file: 939002-1 (Lockheed Martin Corp Electronics and Missiles Div).
1 possible match (shared part number, not a government interchangeability claim): 1005-01-233-8530. Verify interchangeability with system specifications before substitution.
Key specifications for 939002-1: Reset Method: MANUAL; Storage Type: GENERAL PURPOSE WAREHOUSE; Main Contact Tripping Mechanism Type: TRIP FREE. 3 specifications are 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.