The Conduit,nonmetallic,flexible, cataloged under National Stock Number 5975-01-478-5121, 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 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5975-01-478-5121 |
| Primary Part Number | 120-001-16 |
| Item Name | Conduit,nonmetallic,flexible |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Glenair, Inc. |
| Status | ACTIVE |
| Length | 0.500 INCHES NOMINAL IN |
| Style Designator | EXTERNALLY REINFORCED CONVOLUTED CONDUIT |
| Outside Diameter | 0.600 INCHES NOMINAL IN |
| Inside Diameter | 0.450 INCHES NOMINAL IN |
| Material | PLASTIC POLYVINYLIDENE FLUORIDE OVERALL |
| 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 |
|---|---|
| RT1150 CONVOLEX .50 | Te Connectivity Corporation Dba Raychem Product Division (USA) |
| 120-001-16 PRIMARY | Glenair, Inc. (USA) |
| Reference | Meaning |
|---|---|
| RT48 CONVOLEX .50 | 5/9 Secondary reference Te Connectivity Corporation Dba Raychem Product Division |
| GS830BM | D/9 Drawing number reference only Northrop Grumman Systems Corporation |
| GS830BM5 | 5/1 Secondary reference Northrop Grumman Systems Corporation |
NSN 5975-01-478-5121 is a Conduit,nonmetallic,flexible, manufactured by Glenair, Inc., classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-01-478-5121 has 2 manufacturer part numbers on file: RT1150 CONVOLEX .50 (Te Connectivity Corporation Dba Raychem Product Division), 120-001-16 (Glenair, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 5975-01-478-5123. Verify interchangeability with system specifications before substitution.
Key specifications for 120-001-16: Length: 0.500 INCHES NOMINAL IN; Style Designator: EXTERNALLY REINFORCED CONVOLUTED CONDUIT; Outside Diameter: 0.600 INCHES NOMINAL IN; Inside Diameter: 0.450 INCHES NOMINAL IN. 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.