The Conduit Assembly,metal,flexible, cataloged under National Stock Number 5975-01-553-2270, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Department of the Army Hq United States Army Communications Research and Development Command. Government technical data includes 8 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5975-01-553-2270 |
| Primary Part Number | B4034676-010 |
| Item Name | Conduit Assembly,metal,flexible |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Department of the Army Hq United States Army Communications Research and Development Command |
| Status | ACTIVE |
| Measuring Method and Length | 101.000 INCHES NOMINAL OVERALL IN |
| Minimum Inside Bending Radius | 2.500 INCHES IN |
| Body Outside Diameter | 0.812 INCHES NOMINAL IN |
| Body Inside Diameter | 0.500 INCHES NOMINAL IN |
| Specification/standard Data | MIL-C-13909 GOVERNMENT SPECIFICATION |
| Nondefinitive Spec/std Data | 1 TYPE AND B GRADE |
| Surface Treatment | NICKEL FERRULE |
| Material | COPPER ALLOY BODY |
| 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 |
|---|---|
| B4034676-010 PRIMARY | Department of the Army Hq United States Army Communications Research and Development Command (USA) |
| Reference | Meaning |
|---|---|
| 71556-1 | 5/9 Secondary reference U.S. Government activity |
| 759-49 | 5/9 Secondary reference Glenair, Inc. |
NSN 5975-01-553-2270 is a Conduit Assembly,metal,flexible, manufactured by Department of the Army Hq United States Army Communications Research and Development Command, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-01-553-2270 has 1 manufacturer part number on file: B4034676-010 (Department of the Army Hq United States Army Communications Research and Development Command).
Key specifications for B4034676-010: Measuring Method and Length: 101.000 INCHES NOMINAL OVERALL IN; Minimum Inside Bending Radius: 2.500 INCHES IN; Body Outside Diameter: 0.812 INCHES NOMINAL IN; Body Inside Diameter: 0.500 INCHES NOMINAL IN. 8 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.