The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-554-9373, 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 Hydraflow. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-554-9373 |
| Primary Part Number | 55044-004 |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — No Item Name Available |
| Manufacturer | Hydraflow |
| Status | ACTIVE |
| Temp Rating | -40.0 FAHRENHEIT AND 160.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Exterior Color | BLACK |
| Minimum Inside Bending Radius | 1.250 INCHES IN |
| Burst Test Pressure | 900.0 POUNDS PER SQUARE INCH LBS |
| Hydrostatic Test Pressure | 450.0 POUNDS PER SQUARE INCH LBS |
| Operating Pressure | 225.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| Inside Surface Condition | SMOOTH |
| Media for Which Designed | ETHYLENE GLYCOL SINGLE RESPONSE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 55044 | Hydraflow (USA) |
| 55044-004 PRIMARY | Hydraflow (USA) |
| 5336352-004 | Naval Sea Systems Command (USA) |
NSN 4720-01-554-9373 is a Hose Assembly,nonmetallic, manufactured by Hydraflow, classified under FSC 4720 (No Item Name Available). Status: active.
NSN 4720-01-554-9373 has 3 cross-referenced part numbers: 55044 (Hydraflow), 55044-004 (Hydraflow), 5336352-004 (Naval Sea Systems Command).
There are 3 known substitutes for 4720-01-554-9373: 5330-00-082-4972, 5330-00-154-8402, 5133-01-066-7522. Verify interchangeability with system specifications before substitution.
Key specifications for 55044-004: Temp Rating: -40.0 FAHRENHEIT AND 160.0 FAHRENHEIT SINGLE RESPONSE DEGF; Exterior Color: BLACK; Minimum Inside Bending Radius: 1.250 INCHES IN; Burst Test Pressure: 900.0 POUNDS PER SQUARE INCH LBS. 11 total characteristics are documented in the Federal Logistics Information System.