The Hose,air Duct, cataloged under National Stock Number 4720-01-044-5081, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Hbd Industries, Inc Div Hbd/thermoid 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | Hbd Industries, Inc Div Hbd/thermoid Inc (CAGE 21868); Flexible Technologies Inc (CAGE 30299) |
| Parameter | Value |
|---|---|
| NSN | 4720-01-044-5081 |
| Primary Part Number | CATS12-42-6W/SSWIRE |
| Item Name | Hose,air Duct |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Hbd Industries, Inc Div Hbd/thermoid Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| CATS12-42-6W/SSWIRE PRIMARY | Hbd Industries, Inc Div Hbd/thermoid Inc (USA) |
| 0206-0300-0153 | Flexible Technologies Inc (USA) |
| Reference | Meaning |
|---|---|
| MIL-H-8796 | 5/9 Secondary reference U.S. Government activity |
| SAE-AS8796 | 3/1 Design control — primary reference Sae International Dba Sae International |
| 582R734H03 | 3/2 Design control — primary reference U.S. Government activity |
| 582R734 | D/9 Drawing number reference only U.S. Government activity |
NSN 4720-01-044-5081 is a Hose,air Duct, manufactured by Hbd Industries, Inc Div Hbd/thermoid Inc, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-044-5081 has 2 manufacturer part numbers on file: CATS12-42-6W/SSWIRE (Hbd Industries, Inc Div Hbd/thermoid Inc), 0206-0300-0153 (Flexible Technologies 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.