The Hose,air Duct, cataloged under National Stock Number 4720-01-099-3195, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Wheeler Fleet Solutions, Co.. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Hose,air Duct |
| FSC / FSG | 4720 — Hose and Flexible Tubing (FSG 47) |
| Manufacturers | Wheeler Fleet Solutions, Co. (CAGE 55683) |
| Parameter | Value |
|---|---|
| NSN | 4720-01-099-3195 |
| Primary Part Number | 685-69951 |
| Item Name | Hose,air Duct |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Wheeler Fleet Solutions, Co. |
| 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 |
|---|---|
| 685-69951 PRIMARY | Wheeler Fleet Solutions, Co. (USA) |
| Reference | Meaning |
|---|---|
| 69951 | C/1 Advisory reference — outside the item-of-supply concept Drs Environmental Systems Inc |
| 69951 | 5/9 Secondary reference Davey Compressor Co Div of Keco Industries Inc |
NSN 4720-01-099-3195 is a Hose,air Duct, manufactured by Wheeler Fleet Solutions, Co., classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-099-3195 has 1 manufacturer part number on file: 685-69951 (Wheeler Fleet Solutions, Co.).
3 possible matches (shared part number, not a government interchangeability claim): 5342-01-160-7394, 4730-01-281-1342, 5340-01-547-4829. Verify interchangeability with system specifications before substitution.
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.