The Conduit Assembly,metal,rigid, cataloged under National Stock Number 5975-01-210-4979, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Ducommun Labarge Technologies, Inc.. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5975-01-210-4979 |
| Primary Part Number | 7-1477-5 |
| Item Name | Conduit Assembly,metal,rigid |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Ducommun Labarge Technologies, Inc. |
| Status | ACTIVE |
| Measuring Method and Length | 5.500 INCHES NOMINAL WORKING IN |
| Material Document and Classification | QQ-W-343 FED SPEC 1ST MATERIAL RESPONSE BODY |
| Body Inside Diameter | 0.188 INCHES NOMINAL IN |
| Material | COPPER ALLOY 353 BODY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 7-1477-5 PRIMARY | Ducommun Labarge Technologies, Inc. (USA) |
| 211258-DI0055 PRIMARY | Dcx-Chol Enterprises, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 5904030-5 | 5/1 Secondary reference Rtx Corporation Div Pratt & Whitney |
| 5904030-5 | 1/2 Source control — Government-approved source U.S. Government activity |
NSN 5975-01-210-4979 is a Conduit Assembly,metal,rigid, manufactured by Ducommun Labarge Technologies, Inc., classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-01-210-4979 has 2 manufacturer part numbers on file: 7-1477-5 (Ducommun Labarge Technologies, Inc.), 211258-DI0055 (Dcx-Chol Enterprises, Inc.).
Key specifications for 7-1477-5: Measuring Method and Length: 5.500 INCHES NOMINAL WORKING IN; Material Document and Classification: QQ-W-343 FED SPEC 1ST MATERIAL RESPONSE BODY; Body Inside Diameter: 0.188 INCHES NOMINAL IN; Material: COPPER ALLOY 353 BODY. 4 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.
NSN 5975-01-210-4979 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.