The Hose,nonmetallic, cataloged under National Stock Number 4720-01-037-8323, 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.. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-037-8323 |
| Primary Part Number | 685-67635 |
| Item Name | Hose,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Wheeler Fleet Solutions, Co. |
| Status | ACTIVE |
| Measuring Method and Length | 2.438 INCHES MINIMUM OVERALL AND 2.563 INCHES MAXIMUM OVERALL IN |
| Cross-Sectional Shape Style | ROUND |
| Inside Diameter | 2.250 INCHES NOMINAL IN |
| Inside Surface Condition | SMOOTH |
| Material | RUBBER CHLOROPRENE CLASS CR TUBE |
| 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 |
|---|---|
| 685-67635 | Wheeler Fleet Solutions, Co. (USA) |
| Reference | Meaning |
|---|---|
| 67635 | 3/9 Design control — primary reference Davey Compressor Co Div of Keco Industries Inc |
| 67635 | C/1 Advisory reference — outside the item-of-supply concept Drs Environmental Systems Inc |
NSN 4720-01-037-8323 is a Hose,nonmetallic, manufactured by Wheeler Fleet Solutions, Co., classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-037-8323 has 1 manufacturer part number on file: 685-67635 (Wheeler Fleet Solutions, Co.).
Key specifications for 685-67635: Measuring Method and Length: 2.438 INCHES MINIMUM OVERALL AND 2.563 INCHES MAXIMUM OVERALL IN; Cross-Sectional Shape Style: ROUND; Inside Diameter: 2.250 INCHES NOMINAL IN; Inside Surface Condition: SMOOTH. 5 specifications are documented in the U.S. Government catalog.
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.