The Block,relay, cataloged under National Stock Number 5945-01-131-4524, is classified within Federal Supply Class 5945 (Relays and Solenoids) 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1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-01-131-4524 |
| Item Name | Block,relay |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Status | ACTIVE |
| General Characteristics Item Description | BLOCK FOR 200 LINE OVERLOAD RELAY; 3.625 IN. LG; 3.188 IN. W; 3.875 IN. H IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| CR224C310F | 5/9 Secondary reference General Electric Co General Purpose Control Dept |
| CR324C310F9X2 | 3/9 Design control — primary reference General Electric Co General Purpose Control Dept |
NSN 5945-01-131-4524 is a Block,relay, classified under FSC 5945, Relays and Solenoids. Status: active.
Key specifications for 5945-01-131-4524: General Characteristics Item Description: BLOCK FOR 200 LINE OVERLOAD RELAY; 3.625 IN. LG; 3.188 IN. W; 3.875 IN. H IN. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.