The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-509-4473, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Sloan Transportation Products Div of Bld Products Ltd. Government technical data includes 15 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-509-4473 |
| Primary Part Number | 451036-B |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Sloan Transportation Products Div of Bld Products Ltd |
| Status | ACTIVE |
| Measuring Method and Length | 15.000 FEET NOMINAL EXTENDED WORKING FT |
| Temp Rating | -70.0 FAHRENHEIT AND 220.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Connection Style | PLAIN FIRST END |
| End Connection Design | STRAIGHT FIRST END |
| Connection Type | THREADED EXTERNAL PIPE FIRST END |
| Cross-Sectional Shape Style | ROUND |
| Outside Diameter | 0.500 INCHES NOMINAL IN |
| Operating Pressure | 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| Thread Direction | RIGHT-HAND FIRST END |
| Nominal Thread Size | 0.500 INCHES FIRST END IN |
| Exterior Color | BLUE |
| Media for Which Designed | AIR SINGLE RESPONSE |
| Thread Quantity Per Inch | 14 FIRST END |
| Outer Covering Environmental Protection | OIL RESISTANT AND OZONE RESISTANT |
| Thread Series Designator | NPTF 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 |
|---|---|
| 451036-B PRIMARY | Sloan Transportation Products Div of Bld Products Ltd (USA) |
NSN 4720-01-509-4473 is a Hose Assembly,nonmetallic, manufactured by Sloan Transportation Products Div of Bld Products Ltd, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-509-4473 has 1 manufacturer part number on file: 451036-B (Sloan Transportation Products Div of Bld Products Ltd).
Key specifications for 451036-B: Measuring Method and Length: 15.000 FEET NOMINAL EXTENDED WORKING FT; Temp Rating: -70.0 FAHRENHEIT AND 220.0 FAHRENHEIT SINGLE RESPONSE DEGF; Connection Style: PLAIN FIRST END; End Connection Design: STRAIGHT FIRST END. 15 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.