The Strainer,sediment, cataloged under National Stock Number 4730-01-292-8266, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-292-8266 |
| Primary Part Number | ST051030BF11AST510SFXX |
| Item Name | Strainer,sediment |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Haywardindl. Products, Inc. |
| Status | ACTIVE |
| Filtering Media Design | PERFORATED SINGLE FILTERING MEDIA RESPONSE |
| First Intake Connection Type | PLAIN FACE FLANGE CENTER |
| Style Designator | TWIN STRAINER W/CLAMPED COVER |
| First Intake Flange Shape Style | ROUND W/THREADED BOLT HOLES |
| First Discharge Connection Relationship to Intake Connection | IDENTICAL TO FIRST INTAKE CONNECTION |
| Media for Which Designed | WATER |
| Material | COPPER ALLOY BODY |
| Material | STEEL CORROSION RESISTING FILTERING MEDIUM |
| Perforation Diameter | 0.109 INCHES NOMINAL IN |
| First Intake Flange Face Style | PLAIN |
| Second Intake Connection Relationship to First Intake Connection | IDENTICAL |
| 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 |
|---|---|
| ST051030BF11AST510SFXX PRIMARY | Haywardindl. Products, Inc. (USA) |
| Reference | Meaning |
|---|---|
| ST051030BF11A | D/9 Drawing number reference only Haywardindl. Products, Inc. |
NSN 4730-01-292-8266 is a Strainer,sediment, manufactured by Haywardindl. Products, Inc., classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-292-8266 has 1 manufacturer part number on file: ST051030BF11AST510SFXX (Haywardindl. Products, Inc.).
Key specifications for ST051030BF11AST510SFXX: Filtering Media Design: PERFORATED SINGLE FILTERING MEDIA RESPONSE; First Intake Connection Type: PLAIN FACE FLANGE CENTER; Style Designator: TWIN STRAINER W/CLAMPED COVER; First Intake Flange Shape Style: ROUND W/THREADED BOLT HOLES. 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.