The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-221-5562, 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 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, 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 | 4720-01-221-5562 |
| Primary Part Number | 41522-4-0084 |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — No Item Name Available |
| Manufacturer | Hydraflow |
| Status | ACTIVE |
| Thread Direction | RIGHT-HAND FIRST END |
| Minimum Inside Bending Radius | 1.000 INCHES IN |
| Thread Series Designator | UNF FIRST END |
| Connection Style | SWIVEL NUT, FLARELESS FIRST END |
| End Connection Design | STRAIGHT FIRST END |
| Connection Type | THREADED INTERNAL TUBE SECOND END |
| Connection Type | THREADED INTERNAL TUBE FIRST END |
| End Connection Design | ELBOW SECOND END |
| Outside Diameter | 0.312 INCHES NOMINAL IN |
| Connection Style | SWIVEL NUT, FLARELESS SECOND END |
| Layer Composition and Location | 1ST LAYER BRAIDED CORROSION RESISTANT STEEL WIRE AND OUTER LAYER MOLDED PLASTIC |
| Seat Angle | 12.0 DEGREES FIRST END |
| Thread Class | 3B FIRST END |
| Temp Rating | -65.0 FAHRENHEIT AND 500.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Thread Direction | RIGHT-HAND SECOND END |
| Inside Diameter | 0.188 INCHES NOMINAL IN |
| Nominal Thread Size | 0.438 INCHES SECOND END IN |
| Thread Class | 3B SECOND END |
| Burst Test Pressure | 500.0 POUNDS PER SQUARE INCH LBS |
| Measuring Method and Length | 8.500 INCHES NOMINAL WORKING IN |
| Inside Surface Condition | SMOOTH |
| Seat Angle | 12.0 DEGREES SECOND END |
| Nominal Thread Size | 0.438 INCHES FIRST END IN |
| Hydrostatic Test Pressure | 250.0 POUNDS PER SQUARE INCH LBS |
| Operating Pressure | 125.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| Flow Angle | 90.0 DEGREES SECOND END |
| Cross-Sectional Shape Style | ROUND |
| Thread Series Designator | UNF SECOND END |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 41522-4 | Hydraflow (USA) |
| 41522-4-0084 PRIMARY | Hydraflow (USA) |
| 41522 | Hydraflow (USA) |
NSN 4720-01-221-5562 is a Hose Assembly,nonmetallic, manufactured by Hydraflow, classified under FSC 4720 (No Item Name Available). Status: active.
NSN 4720-01-221-5562 has 3 cross-referenced part numbers: 41522-4 (Hydraflow), 41522-4-0084 (Hydraflow), 41522 (Hydraflow).
There are 3 known substitutes for 4720-01-221-5562: 5950-01-195-7310, 7490-01-620-1338, 6240-01-718-1277. Verify interchangeability with system specifications before substitution.
Key specifications for 41522-4-0084: Thread Direction: RIGHT-HAND FIRST END; Minimum Inside Bending Radius: 1.000 INCHES IN; Thread Series Designator: UNF FIRST END; Connection Style: SWIVEL NUT, FLARELESS FIRST END. 28 total characteristics are documented in the Federal Logistics Information System.