The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-268-3270, is classified within Federal Supply Class 4720 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Westward Hose. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-268-3270 |
| Primary Part Number | WH003-22283-6 |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — No Item Name Available |
| Manufacturer | Westward Hose |
| Status | ACTIVE |
| Connection Type | THREADED INTERNAL TUBE SECOND END |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) FIRST END |
| Thread Class | 3B SECOND END |
| Nominal Thread Size | 0.750 INCHES SECOND END IN |
| End Connection Design | STRAIGHT FIRST END |
| Thread Class | 3B FIRST END |
| End Connection Design | ELBOW SECOND END |
| Connection Type | THREADED INTERNAL TUBE FIRST END |
| Burst Test Pressure | 500.0 POUNDS PER SQUARE INCH LBS |
| Connection Style | FLARE FIRST END |
| Temp Rating | -65.0 FAHRENHEIT AND 300.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Minimum Inside Bending Radius | 1.620 INCHES IN |
| Connection Style | FLARE SECOND END |
| Operating Pressure | 125.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| Nominal Thread Size | 0.562 INCHES FIRST END IN |
| Measuring Method and Length | 30.750 INCHES MINIMUM WORKING AND 31.250 INCHES MAXIMUM WORKING IN |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) SECOND END |
| Flow Angle | 90.0 DEGREES SECOND END |
| Hydrostatic Test Pressure | 250.0 POUNDS PER SQUARE INCH LBS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| WH003-22283-6 PRIMARY | Westward Hose (USA) |
| 940-16706-6 | L3harris Maritime Power & Energy Solutions, Inc (USA) |
| 52001-6 PRIMARY | Hydraflow (USA) |
NSN 4720-01-268-3270 is a Hose Assembly,nonmetallic, manufactured by Westward Hose, classified under FSC 4720 (No Item Name Available). Status: active.
NSN 4720-01-268-3270 has 3 cross-referenced part numbers: WH003-22283-6 (Westward Hose), 940-16706-6 (L3harris Maritime Power & Energy Solutions, Inc), 52001-6 (Hydraflow).
There is 1 known substitute for 4720-01-268-3270: 5355-01-559-0991. Verify interchangeability with system specifications before substitution.
Key specifications for WH003-22283-6: Connection Type: THREADED INTERNAL TUBE SECOND END; Thread Series Designator: UNIFIED NATIONAL JOINT FINE (UNJF) FIRST END; Thread Class: 3B SECOND END; Nominal Thread Size: 0.750 INCHES SECOND END IN. 19 total characteristics are documented in the Federal Logistics Information System.