The Shield,circuit Breaker, cataloged under National Stock Number 5925-01-688-5159, is classified within Federal Supply Class 5925 (Circuit Breakers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Ludlum Measurements Inc. Government technical data includes 1 specification, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5925-01-688-5159 |
| Primary Part Number | 7520-058 |
| Item Name | Shield,circuit Breaker |
| FSC / FSG | 5925 / 59 — Circuit Breakers |
| Manufacturer | Ludlum Measurements Inc |
| Status | ACTIVE |
| Material | ALUMINUM ALLOY 6061 |
| 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 |
|---|---|
| 7520-058 PRIMARY | Ludlum Measurements Inc (USA) |
NSN 5925-01-688-5159 is a Shield,circuit Breaker, manufactured by Ludlum Measurements Inc, classified under FSC 5925, Circuit Breakers. Status: active.
NSN 5925-01-688-5159 has 1 manufacturer part number on file: 7520-058 (Ludlum Measurements Inc).
Key specifications for 7520-058: Special Features: COLOR BEIGE, 1X5"; Part Name Assigned by Controlling Agency: BREAKER SWITCH GUARD; End Item Identification: RADIAC SET AN; Material: ALUMINUM ALLOY 6061. 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.