The Hose,nonmetallic, cataloged under National Stock Number 4720-01-421-5275, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Goodyear Tire and Rubber Co the. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 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 | 4720-01-421-5275 |
| Primary Part Number | WINGFOOT 3/4X1.88 |
| Item Name | Hose,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Goodyear Tire and Rubber Co the |
| Status | ACTIVE |
| Measuring Method and Length | 500.0 FEET NOMINAL OVERALL FT |
| Temp Rating | -20.0 FAHRENHEIT AND 180.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Layer Composition and Location | 1ST LAYER BRAIDED SYNTHETIC CORD AND OUTER LAYER MOLDED RUBBER, SYNTHETIC |
| Cross-Sectional Shape Style | ROUND |
| Outside Diameter | 1.188 INCHES NOMINAL IN |
| Operating Pressure | 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Inside Diameter | 0.750 INCHES NOMINAL IN |
| Inside Surface Condition | SMOOTH |
| Media for Which Designed | FUEL/OIL, HYDROCARBON SINGLE RESPONSE |
| Burst Test Pressure | 1200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS |
| Material | RUBBER SYNTHETIC 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 |
|---|---|
| 569-008-191 | Goodyear Tire and Rubber Co the (USA) |
| WINGFOOT 3/4X1.88 PRIMARY | Goodyear Tire and Rubber Co the (USA) |
NSN 4720-01-421-5275 is a Hose,nonmetallic, manufactured by Goodyear Tire and Rubber Co the, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-421-5275 has 2 manufacturer part numbers on file: 569-008-191 (Goodyear Tire and Rubber Co the), WINGFOOT 3/4X1.88 (Goodyear Tire and Rubber Co the).
1 possible match (shared part number, not a government interchangeability claim): 4720-01-517-5396. Verify interchangeability with system specifications before substitution.
Key specifications for WINGFOOT 3/4X1.88: Measuring Method and Length: 500.0 FEET NOMINAL OVERALL FT; Temp Rating: -20.0 FAHRENHEIT AND 180.0 FAHRENHEIT SINGLE RESPONSE DEGF; Layer Composition and Location: 1ST LAYER BRAIDED SYNTHETIC CORD AND OUTER LAYER MOLDED RUBBER, SYNTHETIC; Cross-Sectional Shape Style: ROUND. 11 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.