The Hose,nonmetallic, cataloged under National Stock Number 4720-01-558-3157, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Gates Corporation. Government technical data includes 7 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-558-3157 |
| Primary Part Number | 4175-0876 |
| Item Name | Hose,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Gates Corporation |
| Status | ACTIVE |
| Temp Rating | 40.00 FAHRENHEIT AND 257.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Special Test Features | MEETS SAE 20R1, CLASS D-2 TUBE AND COVER, STANDARD WALL, COVER: RMA (CLASS C) LIMITED OIL RESISTANCE |
| Supplementary Features | WEIGHT PER INCH: .92LBS, STANDARD PACK = 50FT LBS |
| Outside Diameter | 2.89 INCHES NOMINAL IN |
| Operating Pressure | 60.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Media for Which Designed | WATER SINGLE RESPONSE |
| Outer Covering Environmental Protection | OZONE RESISTANT AND HEAT RESISTANT |
| 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 |
|---|---|
| 4175-0876 PRIMARY | Gates Corporation (USA) |
| 4175 2-1/2 PRIMARY | Gates Corporation (USA) |
| Reference | Meaning |
|---|---|
| GT 4175 2 1/2 | 5/9 Secondary reference Gates Corporation |
| 05-09562-005 | 5/9 Secondary reference Daimler Truck North America Llc |
NSN 4720-01-558-3157 is a Hose,nonmetallic, manufactured by Gates Corporation, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-558-3157 has 2 manufacturer part numbers on file: 4175-0876 (Gates Corporation), 4175 2-1/2 (Gates Corporation).
Key specifications for 4175-0876: Temp Rating: 40.00 FAHRENHEIT AND 257.0 FAHRENHEIT SINGLE RESPONSE DEGF; Special Test Features: MEETS SAE 20R1, CLASS D-2 TUBE AND COVER, STANDARD WALL, COVER: RMA (CLASS C) LIMITED OIL RESISTANCE; Supplementary Features: WEIGHT PER INCH: .92LBS, STANDARD PACK = 50FT LBS; Outside Diameter: 2.89 INCHES NOMINAL IN. 7 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.