The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-251-5277, 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 Stewart & Stevenson Power Products Llc. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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 | 4720-01-251-5277 |
| Primary Part Number | 92540 |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — No Item Name Available |
| Manufacturer | Stewart & Stevenson Power Products Llc |
| Status | ACTIVE |
| Burst Test Pressure | 8000.0 POUNDS PER SQUARE INCH LBS |
| Connection Type | THREADED INTERNAL TUBE SECOND END |
| Connection Style | SWIVEL NUT FLARE FIRST END |
| Thread Quantity Per Inch | 12 SECOND END |
| Thread Class | 3B FIRST END |
| Inside Diameter | 1.000 INCHES NOMINAL IN |
| Layer Composition and Location | 1ST LAYER SPIRALLY LAID STEEL WIRE AND 2ND LAYER SPIRALLY LAID STEEL WIRE AND 3RD LAYER SPIRALLY LAID STEEL WIRE AND 4TH LAYER SPIRALLY LAID STEEL WIRE AND OUTER LAYER MOLDED RUBBER, SYNTHETIC |
| Minimum Inside Bending Radius | 12.000 INCHES IN |
| Cross-Sectional Shape Style | ROUND |
| End Connection Design | ELBOW SECOND END |
| Thread Class | 3B SECOND END |
| Seat Angle | 37.0 DEGREES FIRST END |
| Temp Rating | -40.0 FAHRENHEIT AND 200.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Nominal Thread Size | 1.312 INCHES SECOND END IN |
| Thread Direction | RIGHT-HAND FIRST END |
| Thread Quantity Per Inch | 12 FIRST END |
| End Fitting Component and Material | COMPLETE FITTING STEEL ALL ENDS |
| Connection Style | SWIVEL NUT FLARE SECOND END |
| Thread Direction | RIGHT-HAND SECOND END |
| Outside Diameter | 1.560 INCHES NOMINAL IN |
| Connection Type | THREADED INTERNAL TUBE FIRST END |
| End Connection Design | STRAIGHT FIRST END |
| Thread Series Designator | UN SECOND END |
| Thread Series Designator | UN FIRST END |
| Measuring Method and Length | 24.000 INCHES NOMINAL OVERALL IN |
| Operating Pressure | 2500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| Inside Surface Condition | SMOOTH |
| Media for Which Designed | FUEL/OIL, HYDROCARBON SINGLE RESPONSE |
| Seat Angle | 37.0 DEGREES SECOND END |
| Flow Angle | 90.0 DEGREES SECOND END |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 92540 PRIMARY | Stewart & Stevenson Power Products Llc (USA) |
NSN 4720-01-251-5277 is a Hose Assembly,nonmetallic, manufactured by Stewart & Stevenson Power Products Llc, classified under FSC 4720 (No Item Name Available). Status: active.
NSN 4720-01-251-5277 has 1 cross-referenced part number: 92540 (Stewart & Stevenson Power Products Llc).
There are 2 known substitutes for 4720-01-251-5277: 4910-01-254-1535, 5315-01-460-7707. Verify interchangeability with system specifications before substitution.
Key specifications for 92540: Burst Test Pressure: 8000.0 POUNDS PER SQUARE INCH LBS; Connection Type: THREADED INTERNAL TUBE SECOND END; Connection Style: SWIVEL NUT FLARE FIRST END; Thread Quantity Per Inch: 12 SECOND END. 30 total characteristics are documented in the Federal Logistics Information System.