The Box Connector,electrical, cataloged under National Stock Number 5975-01-212-1990, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5975-01-212-1990 |
| Item Name | Box Connector,electrical |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Status | ACTIVE |
| Item Accommodated Trade Size | 1.250 INCHES FIRST END IN |
| Style Designator | STRAIGHT |
| Conduit Type Accommodated | ANY ACCEPTABLE FIRST END |
| Material | ALUMINUM |
| End Type | GLAND NUT W/EXTERNAL THREAD FIRST END |
| End Type | INTERNAL THREAD SECOND 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 |
|---|---|
| MP231-4 | 5/9 Secondary reference Raytheon Technical Services Company |
| 091-04-1016 | 3/9 Design control — primary reference U.S. Government activity |
| 091-04-1015 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 5975-01-212-1990 is a Box Connector,electrical, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
Key specifications for 5975-01-212-1990: Item Accommodated Trade Size: 1.250 INCHES FIRST END IN; Style Designator: STRAIGHT; Conduit Type Accommodated: ANY ACCEPTABLE FIRST END; Material: ALUMINUM. 6 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.