The Hose,nonmetallic, cataloged under National Stock Number 4720-00-602-8632, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4720-00-602-8632 |
| Item Name | Hose,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Status | ACTIVE |
| Measuring Method and Length | 180.000 INCHES NOMINAL EXCLUDING END FITTINGS IN |
| Temp Rating | 210.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Minimum Inside Bending Radius | 30.000 INCHES IN |
| Layer Composition and Location | 2ND LAYER BRAIDED TEXTILE YARN AND OUTER LAYER MOLDED RUBBER |
| Cross-Sectional Shape Style | ROUND |
| Outside Diameter | 2.219 INCHES NOMINAL IN |
| Operating Pressure | 125.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Exterior Color | BLACK |
| Inside Diameter | 1.812 INCHES NOMINAL IN |
| Media for Which Designed | WATER, SALT SINGLE RESPONSE |
| Outer Covering Environmental Protection | WEATHERPROOF |
| Material | RUBBER TUBE |
| 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 |
|---|---|
| 514972-4 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4720-00-602-8632 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): 2910-01-128-3015. Verify interchangeability with system specifications before substitution.
Key specifications for 4720-00-602-8632: Measuring Method and Length: 180.000 INCHES NOMINAL EXCLUDING END FITTINGS IN; Temp Rating: 210.0 FAHRENHEIT SINGLE RESPONSE DEGF; Minimum Inside Bending Radius: 30.000 INCHES IN; Layer Composition and Location: 2ND LAYER BRAIDED TEXTILE YARN AND OUTER LAYER MOLDED RUBBER. 12 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.