The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-00-603-9257, 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 Ritchie Engineering Co Inc. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 17 commercial cross-references from 11 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4720-00-603-9257 |
| Primary Part Number | HAV36 |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — No Item Name Available |
| Manufacturer | Ritchie Engineering Co Inc |
| Status | CANCELLED |
| Media for Which Designed | REFRIGERANT 12 SINGLE RESPONSE |
| Thread Direction | RIGHT-HAND FIRST END |
| Flow Angle | 45.0 DEGREES SECOND END |
| Inside Surface Condition | SMOOTH |
| Measuring Method and Length | 36.000 INCHES NOMINAL OVERALL IN |
| Inside Diameter | 0.250 INCHES NOMINAL IN |
| Operating Pressure | 625.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| Hydrostatic Test Pressure | 1250.0 POUNDS PER SQUARE INCH LBS |
| Thread Class | 3B FIRST END |
| Thread Series Designator | UNF SECOND END |
| Burst Test Pressure | 2500.0 POUNDS PER SQUARE INCH LBS |
| Connection Type | THREADED INTERNAL PIPE SECOND END |
| Thread Class | 3B SECOND END |
| Minimum Inside Bending Radius | 3.000 INCHES IN |
| Connection Style | SWIVEL NUT, GASKET SEAL FIRST END |
| Connection Type | THREADED INTERNAL PIPE FIRST END |
| Connection Style | SWIVEL NUT, GASKET SEAL SECOND END |
| Nominal Thread Size | 0.438 INCHES SECOND END IN |
| Layer Composition and Location | 1ST LAYER BRAIDED POLYESTER CORD AND OUTER LAYER MOLDED PLASTIC |
| Thread Direction | RIGHT-HAND SECOND END |
| End Connection Design | ELBOW SECOND END |
| Temp Rating | -40.0 FAHRENHEIT AND 200.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Exterior Color | YELLOW |
| Nominal Thread Size | 0.438 INCHES FIRST END IN |
| Thread Series Designator | UNF FIRST END |
| End Connection Design | STRAIGHT FIRST END |
| Cross-Sectional Shape Style | ROUND |
| Outside Diameter | 0.375 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 336FTV36 | Imperial (USA) |
| EE101-8-164 | Kerotest Manufacturing Corp. (USA) |
| 89221691 | Thales Las France SAS (FRA) |
| 4464 | Alter Harry Co the Div of T E C (USA) |
| CL36 | Ryco Hydraulics Pty Ltd (AUS) |
| 336FTY | Generale Frigorifique (FRA) |
| 91357799 | Thales Sa (FRA) |
| CH36Y | Jarvis Engineering Co (USA) |
| 803-MRY | Imperial (USA) |
| 336FTY36 | Imperial (USA) |
| 336FTY | Imperial (USA) |
| 336FTY | Gates Service Center SAS (FRA) |
| 89234356 | Thales Las France SAS (FRA) |
| HAV36 PRIMARY | Ritchie Engineering Co Inc (USA) |
| 89234356 | Thales Air Defence (FRA) |
| 89221691 | Thales Air Defence (FRA) |
| HA36 | Ritchie Engineering Co Inc (USA) |
NSN 4720-00-603-9257 is a Hose Assembly,nonmetallic, manufactured by Ritchie Engineering Co Inc, classified under FSC 4720 (No Item Name Available). Status: cancelled.
NSN 4720-00-603-9257 has 17 cross-referenced part numbers: 336FTV36 (Imperial), EE101-8-164 (Kerotest Manufacturing Corp.), 89221691 (Thales Las France SAS), 4464 (Alter Harry Co the Div of T E C), CL36 (Ryco Hydraulics Pty Ltd) and 12 more.
There are 12 known substitutes for 4720-00-603-9257: 6240-00-001-9415, 5930-00-108-7006, 5920-00-151-4039 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for HAV36: Media for Which Designed: REFRIGERANT 12 SINGLE RESPONSE; Thread Direction: RIGHT-HAND FIRST END; Special Features: END CONNECTIONS HAS AN INTERNAL SELF SEALING FEATURE; Flow Angle: 45.0 DEGREES SECOND END. 29 total characteristics are documented in the Federal Logistics Information System.
NSN 4720-00-603-9257 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.