The Plug,pipe, cataloged under National Stock Number 4730-00-228-3304, 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 Woodward, Inc.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Item Name | Plug,pipe |
| FSC / FSG | 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings (FSG 47) |
| Manufacturers | Rolls-Royce Solutions America Inc (CAGE 72582); Woodward, Inc. (CAGE 31361) |
| Parameter | Value |
|---|---|
| NSN | 4730-00-228-3304 |
| Primary Part Number | 041873 |
| Item Name | Plug,pipe |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Woodward, Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 5197052 | Rolls-Royce Solutions America Inc (USA) |
| 041873 PRIMARY | Woodward, Inc. (USA) |
| Reference | Meaning |
|---|---|
| GM-5197052-A | D/9 Drawing number reference only Woodward, Inc. Div Fuel Systems and Controls |
| 041873 | 5/9 Secondary reference Woodward, Inc. Div Fuel Systems and Controls |
NSN 4730-00-228-3304 is a Plug,pipe, manufactured by Woodward, Inc., classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-00-228-3304 has 2 manufacturer part numbers on file: 5197052 (Rolls-Royce Solutions America Inc), 041873 (Woodward, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 6680-01-723-4872. Verify interchangeability with system specifications before substitution.
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.