The Nut,coupling,electrical Conduit, cataloged under National Stock Number 5975-01-123-2823, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Grimes Aerospace Company. Government technical data includes 11 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5975-01-123-2823 |
| Primary Part Number | 31-4741-1 |
| Item Name | Nut,coupling,electrical Conduit |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Grimes Aerospace Company |
| Status | ACTIVE |
| Thread Length | 0.281 INCHES NOMINAL SINGLE END IN |
| Style Designator | KNURLED/RIBBED |
| Material Document and Classification | QQ-A-225/3 2011-T3 FED SPEC SINGLE MATERIAL RESPONSE |
| Outside Diameter | 0.781 INCHES NOMINAL SINGLE END IN |
| Seat End Inside Diameter | 0.458 INCHES NOMINAL IN |
| Nominal Thread Size | 0.688 INCHES SINGLE END IN |
| Surface Treatment | ANODIZE |
| Conduit Type Accommodated | FLEXIBLE METALLIC OR FLEXIBLE NONMETALLIC SINGLE END |
| Thread Class | 2B SINGLE END |
| Material | ALUMINUM |
| Thread Series Designator | UNEF 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 |
|---|---|
| 31-4741-1 PRIMARY | Grimes Aerospace Company (USA) |
| Reference | Meaning |
|---|---|
| 10134290 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 5975-01-123-2823 is a Nut,coupling,electrical Conduit, manufactured by Grimes Aerospace Company, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-01-123-2823 has 1 manufacturer part number on file: 31-4741-1 (Grimes Aerospace Company).
Key specifications for 31-4741-1: Thread Length: 0.281 INCHES NOMINAL SINGLE END IN; Style Designator: KNURLED/RIBBED; Material Document and Classification: QQ-A-225/3 2011-T3 FED SPEC SINGLE MATERIAL RESPONSE; Overall Length: 0.343 INCHES NOMINAL 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.