The Hose,nonmetallic, cataloged under National Stock Number 4720-01-649-5685, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Cummins Power Generation Inc.. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4720-01-649-5685 |
| Primary Part Number | 04-21208-3 |
| Item Name | Hose,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Cummins Power Generation Inc. |
| Status | ACTIVE |
| Measuring Method and Length | 85.0 MILLIMETERS NOMINAL OVERALL MM |
| Cross-Sectional Shape Style | ROUND |
| Inside Diameter | 0.750 INCHES NOMINAL IN |
| 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 |
|---|---|
| 04-21208-3 PRIMARY | Cummins Power Generation Inc. (USA) |
| Reference | Meaning |
|---|---|
| 04-21208 | D/9 Drawing number reference only Department of Defense Project Manager-Mobile Electric Power |
NSN 4720-01-649-5685 is a Hose,nonmetallic, manufactured by Cummins Power Generation Inc., classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-649-5685 has 1 manufacturer part number on file: 04-21208-3 (Cummins Power Generation Inc.).
1 possible match (shared part number, not a government interchangeability claim): 4720-01-649-5718. Verify interchangeability with system specifications before substitution.
Key specifications for 04-21208-3: Measuring Method and Length: 85.0 MILLIMETERS NOMINAL OVERALL MM; Cross-Sectional Shape Style: ROUND; Inside Diameter: 0.750 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: HOSE, COOLANT, 3/4 INCH ID IN. 3 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.