The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-293-2137, 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 Gateway Hose and Coupling Co Inc. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-293-2137 |
| Primary Part Number | 19231-1 |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — No Item Name Available |
| Manufacturer | Gateway Hose and Coupling Co Inc |
| Status | ACTIVE |
| Cross-Sectional Shape Style | ROUND |
| Exterior Color | BLACK |
| Outside Diameter | 1.440 INCHES NOMINAL IN |
| Hydrostatic Test Pressure | 200.0 POUNDS PER SQUARE INCH LBS |
| End Connection Design | STRAIGHT FIRST END |
| Connection Style | PLAIN FIRST END |
| Measuring Method and Length | 13.000 INCHES NOMINAL OVERALL IN |
| Temp Rating | 250.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Connection Type | THREADED EXTERNAL PIPE FIRST END |
| Inside Surface Condition | SMOOTH |
| Thread Series Designator | NPT FIRST END |
| Media for Which Designed | WATER SINGLE RESPONSE |
| Inside Diameter | 1.000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4720-01-293-2137 is a Hose Assembly,nonmetallic, manufactured by Gateway Hose and Coupling Co Inc, classified under FSC 4720 (No Item Name Available). Status: active.
NSN 4720-01-293-2137 has 4 cross-referenced part numbers: 19231-1 (Gateway Hose and Coupling Co Inc), 19231-1 (Engineered Air Systems, Inc. Dba Drs Sustainment Systems), 5-45-5177 (Edgewood Chemical Biological Center Ecbc), 19231-1 (Drs Environmental Systems Inc).
There are 4 known substitutes for 4720-01-293-2137: 5977-00-303-7964, 5815-00-439-6900, 6125-01-198-7392 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 19231-1: Cross-Sectional Shape Style: ROUND; Special Features: GOODYEAR PLICORD STEEL STEAM HOSE,WIRE REINFORCED; END FITTINGS: ONE END THREADED 1-NPT MALE,OPPOSITE END SERRATED 1.190 IN. FOR INSERTION INTO HOSE,CENTER HEX WRENCHING FACILITY,INTERNAL BORE COUNTERSUNK 30 DEG IN; Exterior Color: BLACK; Outside Diameter: 1.440 INCHES NOMINAL IN. 14 total characteristics are documented in the Federal Logistics Information System.