The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-686-7875, 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12 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-686-7875 |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Status | ACTIVE |
| Measuring Method and Length | 75.0 FEET NOMINAL OVERALL FT |
| Nominal Pipe Size Accommodated | 0.500 INCHES ALL ENDS IN |
| Temp Rating | 150.0 FAHRENHEIT SECOND RESPONSE DEGF |
| Temp Rating | 70.0 FAHRENHEIT FIRST RESPONSE DEGF |
| End Connection Design | STRAIGHT ALL ENDS |
| Connection Type | THREADED EXTERNAL PIPE ALL ENDS |
| Cross-Sectional Shape Style | ROUND |
| Operating Pressure | 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| Nominal Thread Size | 0.500 INCHES ALL ENDS IN |
| Inside Diameter | 0.50 INCHES NOMINAL IN |
| Media for Which Designed | AIR AND WATER SINGLE RESPONSE |
| Thread Series Designator | NPT ALL ENDS |
| 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 |
|---|---|
| S601035-75 | 3/9 Design control — primary reference Reelcraft Industries Inc |
NSN 4720-01-686-7875 is a Hose Assembly,nonmetallic, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
Key specifications for 4720-01-686-7875: Measuring Method and Length: 75.0 FEET NOMINAL OVERALL FT; Nominal Pipe Size Accommodated: 0.500 INCHES ALL ENDS IN; Temp Rating: 150.0 FAHRENHEIT SECOND RESPONSE DEGF; Temp Rating: 70.0 FAHRENHEIT FIRST RESPONSE DEGF. 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.