The Protector, cataloged under National Stock Number 5975-00-570-3928, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5975-00-570-3928 |
| Item Name | Protector |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Status | ACTIVE |
| General Characteristics Item Description | 1.620 IN. LG,1.000 IN. W,1.410 IN. H,8-32 UNC-2A THREADED STUD,TWO TERMINALS INCLUDED A |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| S556 | 3/9 Design control — primary reference St-Semicon Inc |
| 13214E8718 | 1/2 Source control — Government-approved source U.S. Government activity |
NSN 5975-00-570-3928 is a Protector, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5930-01-229-1227. Verify interchangeability with system specifications before substitution.
Key specifications for 5975-00-570-3928: General Characteristics Item Description: 1.620 IN. LG,1.000 IN. W,1.410 IN. H,8-32 UNC-2A THREADED STUD,TWO TERMINALS INCLUDED A. 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.