The Conduit,nonmetallic,flexible, cataloged under National Stock Number 5975-01-538-8261, 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 10 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5975-01-538-8261 |
| Primary Part Number | 750-137-32 |
| Item Name | Conduit,nonmetallic,flexible |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Glenair, Inc. |
| Status | ACTIVE |
| Length | 1200.000 INCHES NOMINAL IN |
| Minimum Inside Bending Radius | 5.000 INCHES IN |
| Supplementary Features | COVER JACKET IS NEOPRENE, COLOR IS BLACK |
| Style Designator | FLEXIBLE CONDUIT |
| Outside Diameter | 1.345 INCHES NOMINAL IN |
| Specification/standard Data | 81349 - -28840/408 BE GOVERNMENT SPECIFICATION |
| Inside Diameter | 1.000 INCHES NOMINAL IN |
| Braided Metallic Shield Type | COPPER WIRE |
| Trade Size | 1.000 |
| Material | NICKEL AND IRON 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 |
|---|---|
| 213214-DI 1200 | Dcx-Chol Enterprises, Inc. (USA) |
| 750-137-32 PRIMARY | Glenair, Inc. (USA) |
| Reference | Meaning |
|---|---|
| B4031291-001 | 7/2 Vendor item drawing reference Department of the Army Hq United States Army Communications Research and Development Command |
| MHT100-5C-1200-X | 5/2 Secondary reference U.S. Government activity |
NSN 5975-01-538-8261 is a Conduit,nonmetallic,flexible, manufactured by Glenair, Inc., classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-01-538-8261 has 2 manufacturer part numbers on file: 213214-DI 1200 (Dcx-Chol Enterprises, Inc.), 750-137-32 (Glenair, Inc.).
Key specifications for 750-137-32: Length: 1200.000 INCHES NOMINAL IN; Minimum Inside Bending Radius: 5.000 INCHES IN; Supplementary Features: COVER JACKET IS NEOPRENE, COLOR IS BLACK; Style Designator: FLEXIBLE CONDUIT. 10 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.