The Box Connector,electrical, cataloged under National Stock Number 5975-01-475-6656, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Glenair, Inc.. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5975-01-475-6656 |
| Primary Part Number | 712AL120NF1009-1 |
| Item Name | Box Connector,electrical |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Glenair, Inc. |
| Status | ACTIVE |
| Style Designator | STRAIGHT |
| Inside Diameter | 0.250 INCHES NOMINAL SINGLE END IN |
| Conduit Type Accommodated | FLEXIBLE METALLIC SINGLE END |
| Material | CADMIUM |
| End Type | INTERNAL THREAD SINGLE END |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 712AL120NF1009-1 PRIMARY | Glenair, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 712-020 | D/9 Drawing number reference only Glenair, Inc. |
NSN 5975-01-475-6656 is a Box Connector,electrical, manufactured by Glenair, Inc., classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-01-475-6656 has 1 manufacturer part number on file: 712AL120NF1009-1 (Glenair, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 4920-01-525-6496. Verify interchangeability with system specifications before substitution.
Key specifications for 712AL120NF1009-1: Style Designator: STRAIGHT; Inside Diameter: 0.250 INCHES NOMINAL SINGLE END IN; Conduit Type Accommodated: FLEXIBLE METALLIC SINGLE END; End Item Identification: 5840013900529. 5 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.