The Hose,air Duct, cataloged under National Stock Number 4720-01-176-1372, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Amz Alabama Inc.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Hose,air Duct |
| FSC / FSG | 4720 — Hose and Flexible Tubing (FSG 47) |
| Manufacturers | Bae Systems Hagglunds Aktiebolag (CAGE AC90N); Amz Alabama Inc. (CAGE 076M6) |
| Parameter | Value |
|---|---|
| NSN | 4720-01-176-1372 |
| Primary Part Number | 453 7926-001 |
| Item Name | Hose,air Duct |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Amz Alabama Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 453 7926-001 | Bae Systems Hagglunds Aktiebolag (SWE) |
| 453 7926-001 PRIMARY | Amz Alabama Inc. (USA) |
| Reference | Meaning |
|---|---|
| 455-0366 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 453 7926-001 | 5/9 Secondary reference Bae Systems Hagglunds Ab |
| 18552993-055 | 5/9 Secondary reference Bae Systems Hagglunds Ab |
| 93703-991 | 5/9 Secondary reference U.s. Defense Services, Inc. Dba Usds |
NSN 4720-01-176-1372 is a Hose,air Duct, manufactured by Amz Alabama Inc., classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-176-1372 has 2 manufacturer part numbers on file: 453 7926-001 (Bae Systems Hagglunds Aktiebolag), 453 7926-001 (Amz Alabama Inc.).
No hazard code in the DLA record (HMIC N). 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.