The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-316-4660, 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 17 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-316-4660 |
| Primary Part Number | HA48Y |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — No Item Name Available |
| Manufacturer | Ritchie Engineering Co Inc |
| Status | ACTIVE |
| Exterior Color | YELLOW |
| End Connection Design | STRAIGHT FIRST END |
| Features Provided | PERFORATED OUTER COVER |
| Seat Angle | 37.0 DEGREES FIRST END |
| Connection Style | SWIVEL NUT FLARE FIRST END |
| Flow Angle | 45.0 DEGREES SECOND END |
| Measuring Method and Length | 48.000 INCHES NOMINAL OVERALL IN |
| Media for Which Designed | CARBON DIOXIDE SINGLE RESPONSE |
| Inside Surface Condition | SMOOTH |
| Connection Type | THREADED INTERNAL TUBE FIRST END |
| Operating Pressure | 500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| Connection Type | THREADED INTERNAL TUBE SECOND END |
| Inside Diameter | 0.250 INCHES NOMINAL IN |
| Connection Style | SWIVEL NUT FLARE SECOND END |
| End Connection Design | ELBOW SECOND END |
| Cross-Sectional Shape Style | ROUND |
| Burst Test Pressure | 2500.0 POUNDS PER SQUARE INCH LBS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4720-01-316-4660 is a Hose Assembly,nonmetallic, manufactured by Ritchie Engineering Co Inc, classified under FSC 4720 (No Item Name Available). Status: active.
NSN 4720-01-316-4660 has 3 cross-referenced part numbers: HA48Y (Ritchie Engineering Co Inc), 11048 (Ritchie Engineering Co Inc), 21048 (Ritchie Engineering Co Inc).
There are 12 known substitutes for 4720-01-316-4660: 2810-00-118-5084, 5999-00-329-4626, 3820-00-371-6803 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for HA48Y: Exterior Color: YELLOW; End Connection Design: STRAIGHT FIRST END; Features Provided: PERFORATED OUTER COVER; Seat Angle: 37.0 DEGREES FIRST END. 18 total characteristics are documented in the Federal Logistics Information System.