The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-00-123-0570, 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 Transdigm Inc Div Adelwiggins Group. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, 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 | 4720-00-123-0570 |
| Primary Part Number | 3271 |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — No Item Name Available |
| Manufacturer | Transdigm Inc Div Adelwiggins Group |
| Status | ACTIVE |
| Inside Surface Condition | SMOOTH |
| Thread Direction | RIGHT-HAND FIRST END |
| Minimum Inside Bending Radius | 4.000 INCHES IN |
| Measuring Method and Length | 11.630 INCHES MINIMUM WORKING AND 11.870 INCHES MAXIMUM WORKING IN |
| Operating Pressure | 200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| Thread Class | 2B FIRST END |
| Inside Diameter | 0.305 INCHES NOMINAL IN |
| Nominal Thread Size | 0.562 INCHES FIRST END IN |
| Layer Composition and Location | OUTER LAYER BRAIDED CORROSION RESISTANT STEEL WIRE |
| Temp Rating | -65.0 FAHRENHEIT AND 250.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Connection Style | SWIVEL NUT FLARE FIRST END |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) FIRST END |
| Connection Type | THREADED INTERNAL TUBE FIRST END |
| Cross-Sectional Shape Style | ROUND |
| Outside Diameter | 0.468 INCHES NOMINAL IN |
| Seat Angle | 37.0 DEGREES FIRST END |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4720-00-123-0570 is a Hose Assembly,nonmetallic, manufactured by Transdigm Inc Div Adelwiggins Group, classified under FSC 4720 (No Item Name Available). Status: active.
NSN 4720-00-123-0570 has 2 cross-referenced part numbers: 3271 (Transdigm Inc Div Adelwiggins Group), 258543 (Raytheon Company Dba Raytheon).
There are 12 known substitutes for 4720-00-123-0570: 6240-00-019-3125, 9390-00-057-4543, 9390-00-057-4545 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3271: Inside Surface Condition: SMOOTH; Thread Direction: RIGHT-HAND FIRST END; Minimum Inside Bending Radius: 4.000 INCHES IN; Measuring Method and Length: 11.630 INCHES MINIMUM WORKING AND 11.870 INCHES MAXIMUM WORKING IN. 16 total characteristics are documented in the Federal Logistics Information System.