The Strainer,sediment, cataloged under National Stock Number 4730-01-435-4653, 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 Haywardindl. Products, Inc.. Government technical data includes 11 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-435-4653 |
| Primary Part Number | SY085010ES30A |
| Item Name | Strainer,sediment |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Haywardindl. Products, Inc. |
| Status | ACTIVE |
| Distance From Bottom of Body to Center of Inlet | 4.000 INCHES NOMINAL IN |
| Temp Rating | 100.0 FAHRENHEIT MAXIMUM DEGF |
| First Intake Connection Type | SOCKET WELDING LINE |
| Style Designator | Y STRAINER W/THREADED COVER |
| Operating Pressure | 1480.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS |
| Body Length | 4.630 INCHES NOMINAL IN |
| First Intake Nominal Inside Diameter | 1.000 INCHES IN |
| First Discharge Connection Relationship to Intake Connection | IDENTICAL TO FIRST INTAKE CONNECTION |
| Media for Which Designed | WATER |
| Material | STEEL BODY |
| Mounting Type | INLET CONNECTION AND OUTLET CONNECTION LINE |
| 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 |
|---|---|
| SY085010ES30A PRIMARY | Haywardindl. Products, Inc. (USA) |
| Reference | Meaning |
|---|---|
| SD085171 | D/9 Drawing number reference only Haywardindl. Products, Inc. |
NSN 4730-01-435-4653 is a Strainer,sediment, manufactured by Haywardindl. Products, Inc., classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-435-4653 has 1 manufacturer part number on file: SY085010ES30A (Haywardindl. Products, Inc.).
2 possible matches (shared part number, not a government interchangeability claim): 4730-01-435-4659, 4730-01-497-7382. Verify interchangeability with system specifications before substitution.
Key specifications for SY085010ES30A: Distance From Bottom of Body to Center of Inlet: 4.000 INCHES NOMINAL IN; Temp Rating: 100.0 FAHRENHEIT MAXIMUM DEGF; First Intake Connection Type: SOCKET WELDING LINE; Style Designator: Y STRAINER W/THREADED COVER. 11 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.