The Hose Assembly,metallic, cataloged under National Stock Number 4720-00-595-4901, 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 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-00-595-4901 |
| Primary Part Number | 101003-2 |
| Item Name | Hose Assembly,metallic |
| FSC / FSG | 4720 / 47 — No Item Name Available |
| Manufacturer | Senior Operations Llc Div Senior Aerospace Ssp |
| Status | ACTIVE |
| Thread Direction | RIGHT-HAND FIRST END |
| Thread Class | 3B FIRST END |
| Burst Test Pressure | 9800.0 POUNDS PER SQUARE INCH LBS |
| Connection Style | SWIVEL NUT FLARE FIRST END |
| Outside Diameter | 0.500 INCHES NOMINAL IN |
| Hydrostatic Test Pressure | 3250.0 POUNDS PER SQUARE INCH LBS |
| End Connection Design | STRAIGHT FIRST END |
| Temp Rating | -450.0 FAHRENHEIT AND 1200.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Layer Composition and Location | OUTER LAYER BRAIDED CORROSION RESISTANT STEEL WIRE |
| Minimum Inside Bending Radius | 2.000 INCHES IN |
| Measuring Method and Length | 16.064 INCHES NOMINAL OVERALL IN |
| Seat Angle | 45.0 DEGREES FIRST END |
| Operating Pressure | 1625.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| Inside Diameter | 0.250 INCHES NOMINAL IN |
| Connection Type | THREADED INTERNAL TUBE FIRST END |
| Features Provided | IDENTICAL ENDS |
| Inner Conveying Tube Style | ANNULAR OPEN-PITCH CORRUGATED |
| Nominal Thread Size | 0.438 INCHES FIRST END IN |
| Cross-Sectional Shape Style | ROUND |
| Thread Series Designator | UNF FIRST END |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 101003-2 | Senior Operations Llc (USA) |
| 101003-2 PRIMARY | Senior Operations Llc Div Senior Aerospace Ssp (USA) |
| S145000004-0161 | Smiths Tubular Systems-Laconia, Inc. (USA) |
NSN 4720-00-595-4901 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 4720-00-595-4901 has 3 cross-referenced part numbers: 101003-2 (Senior Operations Llc), 101003-2 (Senior Operations Llc Div Senior Aerospace Ssp), S145000004-0161 (Smiths Tubular Systems-Laconia, Inc.).
There are 2 known substitutes for 4720-00-595-4901: 5950-00-503-5367, 6750-00-905-5123. Verify interchangeability with system specifications before substitution.
Key specifications for 101003-2: Thread Direction: RIGHT-HAND FIRST END; Thread Class: 3B FIRST END; Burst Test Pressure: 9800.0 POUNDS PER SQUARE INCH LBS; Connection Style: SWIVEL NUT FLARE FIRST END. 20 total characteristics are documented in the Federal Logistics Information System.