The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-185-0478, 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 5 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-185-0478 |
| Primary Part Number | STD3814-A55 |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Sloan Transportation Products Div of Bld Products Ltd |
| Status | ACTIVE |
| Connection Style | PLAIN FIRST END |
| Connection Type | THREADED EXTERNAL PIPE FIRST END |
| Cross-Sectional Shape Style | ROUND |
| Nominal Thread Size | 0.250 INCHES FIRST END IN |
| 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 |
|---|---|
| STD3814-A55 PRIMARY | Sloan Transportation Products Div of Bld Products Ltd (USA) |
| AE65202 | Federal Mogul Corp Sub Wagner Brake Moog Automotive Div (USA) |
| Reference | Meaning |
|---|---|
| A9615 | 5/9 Secondary reference Hebco Products Inc |
| 31-22B-550 | 5/9 Secondary reference U.S. Government activity |
| A9615 | 5/9 Secondary reference Hydraulic Hose Inc |
| SW14244P-55 | 5/2 Secondary reference U.S. Government activity |
| STD3814-A55 | 5/9 Secondary reference Hebco Products Inc |
NSN 4720-01-185-0478 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 4720-01-185-0478 has 2 manufacturer part numbers on file: STD3814-A55 (Sloan Transportation Products Div of Bld Products Ltd), AE65202 (Federal Mogul Corp Sub Wagner Brake Moog Automotive Div).
1 possible match (shared part number, not a government interchangeability claim): 6685-01-487-1055. Verify interchangeability with system specifications before substitution.
Key specifications for STD3814-A55: Connection Style: PLAIN FIRST END; Connection Type: THREADED EXTERNAL PIPE FIRST END; Cross-Sectional Shape Style: ROUND; Nominal Thread Size: 0.250 INCHES FIRST END IN. 5 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.