The Strainer Element,sediment, cataloged under National Stock Number 4730-00-337-1009, 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 Siemens Energy, Inc.. The record lists 12 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 10 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Strainer Element,sediment |
| FSC / FSG | 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings (FSG 47) |
| Manufacturers | Siemens Energy, Inc. (CAGE 16712); Westinghouse Electric Corp (CAGE 79500); Rexnord Industries Llc (CAGE 21444) |
| Parameter | Value |
|---|---|
| NSN | 4730-00-337-1009 |
| Primary Part Number | RGR188AX2 |
| Item Name | Strainer Element,sediment |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Siemens Energy, 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 |
|---|---|
| G8690PC309 | Siemens Energy, Inc. (USA) |
| G8690PC309 | Westinghouse Electric Corp (USA) |
| 800580PC309 | Rexnord Industries Llc (USA) |
| 800354PC309 | Rexnord Industries Llc (USA) |
| RGR188AX2 PRIMARY | Siemens Energy, Inc. (USA) |
| RGR188AX2 | Westinghouse Electric Corp (USA) |
| 800352PC309 | Rexnord Industries Llc (USA) |
| 800367PC309 | Rexnord Industries Llc (USA) |
| 1503320 | Westinghouse Electric Corp (USA) |
| G8672PC309 | Westinghouse Electric Corp (USA) |
| G8672PC309 | Siemens Energy, Inc. (USA) |
| 800574PC309 | Rexnord Industries Llc (USA) |
| Reference | Meaning |
|---|---|
| DD445S4200-190PC | 5/2 Secondary reference U.S. Government activity |
| DD445S4200-47ALT | 5/2 Secondary reference U.S. Government activity |
| DD445S4200-264PC | 5/2 Secondary reference U.S. Government activity |
| DD445S4200-72PC3 | 5/2 Secondary reference U.S. Government activity |
| DD445S4200-36ALT | 5/2 Secondary reference U.S. Government activity |
| G8672PC309 | 5/9 Secondary reference Westinghouse Electric Corp Power Generation-Generator Div |
| 1503320 | 5/9 Secondary reference Westinghouse Electric Corp Power Generation-Generator Div |
| RGR188AX2 | 5/9 Secondary reference Westinghouse Electric Corp Power Generation-Generator Div |
| G8690PC309 | 5/9 Secondary reference Westinghouse Electric Corp Power Generation-Generator Div |
| D2-9340PC15 | 5/9 Secondary reference Usm Corp Sub of Emhart Industries Inc Farrel Co Div |
NSN 4730-00-337-1009 is a Strainer Element,sediment, manufactured by Siemens Energy, Inc., classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-00-337-1009 has 12 manufacturer part numbers on file: G8690PC309 (Siemens Energy, Inc.), G8690PC309 (Westinghouse Electric Corp), 800580PC309 (Rexnord Industries Llc), 800354PC309 (Rexnord Industries Llc), RGR188AX2 (Siemens Energy, Inc.) and 7 more.
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.