The Box Connector,electrical, cataloged under National Stock Number 5975-00-629-7780, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5975-00-629-7780 |
| Item Name | Box Connector,electrical |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Status | ACTIVE |
| Item Accommodated Trade Size | 0.250 INCHES FIRST END IN |
| Thread Length | 0.660 INCHES NOMINAL SECOND END IN |
| Style Designator | STRAIGHT |
| Nominal Thread Size | 0.625 INCHES SECOND END IN |
| Conduit Type Accommodated | FLEXIBLE METALLIC FIRST END |
| Thread Class | 2A SECOND END A |
| Material | BRASS |
| Thread Series Designator | UNEF SECOND END |
| Furnished Items | LOCKNUT |
| End Type | EXTERNAL THREAD SECOND END |
| End Type | STRAIGHT BORE FIRST END |
| 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 |
|---|---|
| 7000-421-4G | 3/2 Design control — primary reference U.S. Government activity |
NSN 5975-00-629-7780 is a Box Connector,electrical, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
Key specifications for 5975-00-629-7780: Item Accommodated Trade Size: 0.250 INCHES FIRST END IN; Thread Length: 0.660 INCHES NOMINAL SECOND END IN; Style Designator: STRAIGHT; Nominal Thread Size: 0.625 INCHES SECOND END IN. 11 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.