The Hose Assembly,metallic, cataloged under National Stock Number 4720-00-056-9582, 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 Senior Operations Llc Div Senior Aerospace Ssp. Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-00-056-9582 |
| Primary Part Number | 203-5925-11 |
| Item Name | Hose Assembly,metallic |
| FSC / FSG | 4720 / 47 — No Item Name Available |
| Manufacturer | Senior Operations Llc Div Senior Aerospace Ssp |
| Status | ACTIVE |
| Connection Style | SWIVEL NUT FLARE SECOND END |
| Connection Style | SWIVEL NUT FLARE FIRST END |
| Thread Direction | RIGHT-HAND SECOND END |
| Thread Direction | RIGHT-HAND FIRST END |
| Cross-Sectional Shape Style | ROUND |
| Inside Diameter | 0.380 INCHES NOMINAL IN |
| Thread Class | 3B SECOND END |
| Temp Rating | -65.0 CELSIUS AND 1100.0 CELSIUS SINGLE RESPONSE DEGC |
| Inner Conveying Tube Style | ANNULAR OPEN-PITCH CORRUGATED |
| Nominal Thread Size | 0.750 INCHES SECOND END IN |
| Thread Series Designator | UNF SECOND END |
| Seat Angle | 37.0 DEGREES SECOND END |
| Flow Angle | 90.0 DEGREES FIRST END |
| Hydrostatic Test Pressure | 500.0 POUNDS PER SQUARE INCH LBS |
| Measuring Method and Length | 29.500 INCHES NOMINAL WORKING IN |
| Operating Pressure | 110.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| Nominal Thread Size | 0.750 INCHES FIRST END IN |
| Thread Series Designator | UNF FIRST END |
| Layer Composition and Location | OUTER LAYER BRAIDED CORROSION RESISTANT STEEL WIRE |
| Outer Covering Environmental Protection | ABRASION RESISTANT |
| FSC Application Data | POWER PLANT ASSEMBLY,AIRCRAFT |
| Seat Angle | 37.0 DEGREES FIRST END |
| Thread Class | 3B FIRST END |
| Exterior Color | NATURAL |
| Minimum Inside Bending Radius | 4.000 INCHES IN |
| Outside Diameter | 0.760 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 203-5925-11 PRIMARY | Senior Operations Llc Div Senior Aerospace Ssp (USA) |
| 73404 | Senior Flexonics Inc (USA) |
| 32-50178-11 | The Boeing Company Div Defense (USA) |
| MB73404 PRIMARY | Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (USA) |
| 73404 | Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (USA) |
| 32-50178-11 | Aircraft Metal Products Corp. (USA) |
NSN 4720-00-056-9582 is a Hose Assembly,metallic, manufactured by Senior Operations Llc Div Senior Aerospace Ssp, classified under FSC 4720 (No Item Name Available). Status: active.
NSN 4720-00-056-9582 has 6 cross-referenced part numbers: 203-5925-11 (Senior Operations Llc Div Senior Aerospace Ssp), 73404 (Senior Flexonics Inc), 32-50178-11 (The Boeing Company Div Defense), MB73404 (Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division), 73404 (Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division) and 1 more.
There is 1 known substitute for 4720-00-056-9582: 5120-00-370-1289. Verify interchangeability with system specifications before substitution.
Key specifications for 203-5925-11: Connection Style: SWIVEL NUT FLARE SECOND END; Connection Style: SWIVEL NUT FLARE FIRST END; Thread Direction: RIGHT-HAND SECOND END; Thread Direction: RIGHT-HAND FIRST END. 26 total characteristics are documented in the Federal Logistics Information System.