The Box Connector,electrical, cataloged under National Stock Number 5975-01-530-8539, 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11 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5975-01-530-8539 |
| Item Name | Box Connector,electrical |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Status | ACTIVE |
| Style Designator | STRAIGHT |
| Inside Diameter | 1.500 INCHES MINIMUM SECOND END IN |
| Conduit Type Accommodated | FLEXIBLE METALLIC OR FLEXIBLE NONMETALLIC FIRST END |
| Thread Class | 2A SECOND END A |
| Material | ALUMINUM |
| Thread Series Designator | UN SECOND END |
| Furnished Items | GASKET AND NUT |
| Thread Quantity | 16 PER INCH SECOND END |
| End Type | EXTERNAL THREAD SECOND END |
| End Type | COMPRESSION RING AND NUT FIRST END |
| Hazardous Locations/environmental Protection | WEATHERPROOF |
| 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 |
|---|---|
| M24758/5-12-A | 5/1 Secondary reference Glenair, Inc. |
| M24758/5-12-A | 2/2 Government specification standardization U.S. Government activity |
| MIL-C-24758 | 4/1 Identification reference U.S. Government activity |
NSN 5975-01-530-8539 is a Box Connector,electrical, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
Key specifications for 5975-01-530-8539: Style Designator: STRAIGHT; Inside Diameter: 1.500 INCHES MINIMUM SECOND END IN; Special Features: SPEC CALLS THIS: CONDUIT, FLEXIBLE, WEATHERPROOF, CONDUIT-TO-PANEL FITTING; Conduit Type Accommodated: FLEXIBLE METALLIC OR FLEXIBLE NONMETALLIC FIRST END. 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.