The Strainer Element,sediment, cataloged under National Stock Number 4730-01-398-5793, 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 Eaton Filtration Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | Strainer Element,sediment |
| FSC / FSG | 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings (FSG 47) |
| Manufacturers | Eaton Filtration Llc (CAGE 4X3T2) |
| Parameter | Value |
|---|---|
| NSN | 4730-01-398-5793 |
| Primary Part Number | ST260MIXXSPEC |
| Item Name | Strainer Element,sediment |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Eaton Filtration Llc |
| Status | ACTIVE |
| 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 |
|---|---|
| ST260MIXXSPEC PRIMARY | Eaton Filtration Llc (USA) |
| Reference | Meaning |
|---|---|
| ST051010BFM001 | D/9 Drawing number reference only Haywardindl. Products, Inc. |
| ST051010BFM001 PC. NO. 2 | 5/9 Secondary reference Haywardindl. Products, Inc. |
| ST260MIXXSPEC | 5/9 Secondary reference Haywardindl. Products, Inc. |
NSN 4730-01-398-5793 is a Strainer Element,sediment, manufactured by Eaton Filtration Llc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-398-5793 has 1 manufacturer part number on file: ST260MIXXSPEC (Eaton Filtration Llc).
1 possible match (shared part number, not a government interchangeability claim): 4730-01-410-8824. 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.