The Strainer Element,sediment, cataloged under National Stock Number 4730-01-619-8970, 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 Hayward Industrial Products, Inc Dba Hayward Plastic Products Division Div Eaton Filtration, Llc. Government technical data includes 5 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 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 | 4730-01-619-8970 |
| Primary Part Number | ST554MJXX |
| Item Name | Strainer Element,sediment |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Hayward Industrial Products, Inc Dba Hayward Plastic Products Division Div Eaton Filtration, Llc |
| Status | ACTIVE |
| Filtering Media Design | PERFORATED |
| Style Designator | CYLINDRICAL |
| Material Document and Classification | MONEL MFR REF SINGLE MATERIAL RESPONSE |
| Material | NICKEL ALLOY |
| Perforation Diameter | 0.188 INCHES NOMINAL IN |
| 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 |
|---|---|
| ST554MJXX PRIMARY | Hayward Industrial Products, Inc Dba Hayward Plastic Products Division Div Eaton Filtration, Llc (USA) |
NSN 4730-01-619-8970 is a Strainer Element,sediment, manufactured by Hayward Industrial Products, Inc Dba Hayward Plastic Products Division Div Eaton Filtration, Llc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-619-8970 has 1 manufacturer part number on file: ST554MJXX (Hayward Industrial Products, Inc Dba Hayward Plastic Products Division Div Eaton Filtration, Llc).
1 possible match (shared part number, not a government interchangeability claim): 4730-01-624-4694. Verify interchangeability with system specifications before substitution.
Key specifications for ST554MJXX: Filtering Media Design: PERFORATED; Style Designator: CYLINDRICAL; Material Document and Classification: MONEL MFR REF SINGLE MATERIAL RESPONSE; Special Features: CMS DATA ID 1021 PCCN SE0173 PLISN A002; NEXT HIGHER ASSEMBLY 4 IN SEDIMENT STRAINER P/N ST053040BF11TS 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.