The Hose,nonmetallic, cataloged under National Stock Number 4720-01-688-0470, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4720-01-688-0470 |
| Item Name | Hose,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Status | ACTIVE |
| Measuring Method and Length | 100.0 FEET NOMINAL EXCLUDING END FITTINGS FT |
| Temp Rating | -22.0 FAHRENHEIT AND 176.00 FAHRENHEIT FIRST RESPONSE DEGF |
| Minimum Inside Bending Radius | 8.00 INCHES IN |
| Cross-Sectional Shape Style | ROUND |
| Operating Pressure | 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS |
| Exterior Color | BLACK |
| Inside Diameter | 2.00 INCHES NOMINAL IN |
| Material | RUBBER SYNTHETIC BODY |
| Material | RUBBER CHLOROPRENE CLASS CR OUTSIDE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 17-60750-02 | 7/2 Vendor item drawing reference Department of Defense Project Manager-Mobile Electric Power |
| T629AA200X100 | 3/9 Design control — primary reference Alfagomma America, Inc. |
| 17-60750 | D/9 Drawing number reference only Department of Defense Project Manager-Mobile Electric Power |
NSN 4720-01-688-0470 is a Hose,nonmetallic, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 4720-01-688-0498. Verify interchangeability with system specifications before substitution.
Key specifications for 4720-01-688-0470: Measuring Method and Length: 100.0 FEET NOMINAL EXCLUDING END FITTINGS FT; Temp Rating: -22.0 FAHRENHEIT AND 176.00 FAHRENHEIT FIRST RESPONSE DEGF; Minimum Inside Bending Radius: 8.00 INCHES IN; Cross-Sectional Shape Style: ROUND. 9 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.