The Bushing,pipe, cataloged under National Stock Number 4730-01-449-7482, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Washburn-Garfield Corporation. Government technical data includes 9 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-449-7482 |
| Primary Part Number | CLASS 150-2 X 1/2 RED. BUSHING |
| Item Name | Bushing,pipe |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Washburn-Garfield Corporation |
| Status | ACTIVE |
| Internal Screw Thread Series Designator | NPT |
| Internal Thread Direction | RIGHT-HAND |
| Style Designator | OUTSIDE HEXAGON OR OCTAGON (PARTIAL OR FULL THREAD OPTIONAL) |
| Material Document and Classification | QQ-S-763, CLASS 304 FED SPEC SINGLE MATERIAL RESPONSE |
| External Screw Thread Series Designator | NPT |
| External Thread Size | 2-11-1/2 |
| Internal Thread Size | 1/2-14 |
| Material | STEEL COMP 304 |
| External Thread Direction | RIGHT-HAND |
| 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 |
|---|---|
| CLASS 150-2 X 1/2 RED. BUSHING PRIMARY | Washburn-Garfield Corporation (USA) |
| Reference | Meaning |
|---|---|
| 9314C03-3203 | 7/2 Vendor item drawing reference The Entwistle Company Llc |
NSN 4730-01-449-7482 is a Bushing,pipe, manufactured by Washburn-Garfield Corporation, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-449-7482 has 1 manufacturer part number on file: CLASS 150-2 X 1/2 RED. BUSHING (Washburn-Garfield Corporation).
Key specifications for CLASS 150-2 X 1/2 RED. BUSHING: Internal Screw Thread Series Designator: NPT; Internal Thread Direction: RIGHT-HAND; Style Designator: OUTSIDE HEXAGON OR OCTAGON (PARTIAL OR FULL THREAD OPTIONAL); Material Document and Classification: QQ-S-763, CLASS 304 FED SPEC SINGLE MATERIAL RESPONSE. 9 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.