The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-642-9151, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is United States Marine Inc. Government technical data includes 19 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-642-9151 |
| Primary Part Number | 556-7006 |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | United States Marine Inc |
| Status | ACTIVE |
| Measuring Method and Length | 65.0 INCHES NOMINAL OVERALL IN |
| Temp Rating | -40.0 FAHRENHEIT AND 212.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Minimum Inside Bending Radius | 4.0 INCHES IN |
| Connection Style | SWIVEL NUT FLARE FIRST END |
| Connection Style | STRAIGHT SECOND END |
| Nominal Inside Diameter Hose Accommodated | 0.31 INCHES ALL ENDS IN |
| End Connection Design | STRAIGHT ALL ENDS |
| Connection Type | UNTHREADED EXTERNAL HOSE SECOND END |
| Connection Type | THREADED INTERNAL TUBE FIRST END |
| Cross-Sectional Shape Style | ROUND |
| Outside Diameter | 0.68 INCHES NOMINAL IN |
| Operating Pressure | 2250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| End Fitting Component and Material | COMPLETE FITTING COPPER ALLOY ALL ENDS |
| Nominal Thread Size | 0.5625 INCHES FIRST END IN |
| Inside Diameter | 0.31 INCHES NOMINAL IN |
| Media for Which Designed | HYDRAULIC FLUID AND GAS AND FUEL AND OIL AND AIR AND WATER SINGLE RESPONSE |
| Burst Test Pressure | 9000.0 POUNDS PER SQUARE INCH LBS |
| Thread Quantity Per Inch | 18 FIRST END |
| Thread Series Designator | UNF FIRST END |
| 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 |
|---|---|
| 556-7006 PRIMARY | United States Marine Inc (USA) |
| 2651-6-65 INCHES W/2 411-6B | Danfoss Power Solutions II, Llc (USA) |
NSN 4720-01-642-9151 is a Hose Assembly,nonmetallic, manufactured by United States Marine Inc, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-642-9151 has 2 manufacturer part numbers on file: 556-7006 (United States Marine Inc), 2651-6-65 INCHES W/2 411-6B (Danfoss Power Solutions II, Llc).
Key specifications for 556-7006: Measuring Method and Length: 65.0 INCHES NOMINAL OVERALL IN; Temp Rating: -40.0 FAHRENHEIT AND 212.0 FAHRENHEIT SINGLE RESPONSE DEGF; Minimum Inside Bending Radius: 4.0 INCHES IN; Connection Style: SWIVEL NUT FLARE FIRST END. 19 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.