The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-273-1303, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Smiths Tubular Systems-Laconia, Inc.. Government technical data includes 23 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-273-1303 |
| Primary Part Number | 94379-15B150-150 |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Smiths Tubular Systems-Laconia, Inc. |
| Status | ACTIVE |
| Measuring Method and Length | 30.000 INCHES NOMINAL OVERALL IN |
| Temp Rating | -65.0 FAHRENHEIT AND 400.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Flange Thickness | 0.495 INCHES NOMINAL FIRST END IN |
| Minimum Inside Bending Radius | 7.500 INCHES IN |
| Connection Style | RAISED FIRST END |
| Flange Outside Diameter | 5.062 INCHES NOMINAL FIRST END IN |
| End Connection Design | STRAIGHT FIRST END |
| Layer Composition and Location | OUTER LAYER BRAIDED CORROSION RESISTANT STEEL WIRE |
| Connection Type | RAISED FACE FLANGE FIRST END |
| Bolt Hole Diameter | 0.362 INCHES NOMINAL FIRST END IN |
| Cross-Sectional Shape Style | ROUND |
| Outside Diameter | 1.800 INCHES NOMINAL IN |
| Operating Pressure | 750.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| Inside Diameter | 1.500 INCHES NOMINAL IN |
| Inside Surface Condition | CONVOLUTED |
| Bolt Hole Quantity | 6 FIRST END |
| Bolt Circle Diameter | 3.938 INCHES NOMINAL FIRST END IN |
| Raised Face Diameter | 3.125 INCHES NOMINAL FIRST END IN |
| Raised Face Height | 0.145 INCHES NOMINAL FIRST END IN |
| Hydrostatic Test Pressure | 1500.0 POUNDS PER SQUARE INCH LBS |
| Burst Test Pressure | 3000.0 POUNDS PER SQUARE INCH LBS |
| Flange Style | ROUND W / BOLT HOLES FIRST END |
| End Flange Construction | SOLID FIRST END |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 94379-15B150-150 PRIMARY | Smiths Tubular Systems-Laconia, Inc. (USA) |
| 94379-15B150-150 | Air-Pro, Llc (USA) |
| Reference | Meaning |
|---|---|
| 94379 | D/9 Drawing number reference only Smiths Tubular Systems-Laconia, Inc. |
NSN 4720-01-273-1303 is a Hose Assembly,nonmetallic, manufactured by Smiths Tubular Systems-Laconia, Inc., classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-273-1303 has 2 manufacturer part numbers on file: 94379-15B150-150 (Smiths Tubular Systems-Laconia, Inc.), 94379-15B150-150 (Air-Pro, Llc).
Key specifications for 94379-15B150-150: Measuring Method and Length: 30.000 INCHES NOMINAL OVERALL IN; Temp Rating: -65.0 FAHRENHEIT AND 400.0 FAHRENHEIT SINGLE RESPONSE DEGF; Flange Thickness: 0.495 INCHES NOMINAL FIRST END IN; Minimum Inside Bending Radius: 7.500 INCHES IN. 23 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.