The Strainer,sediment, cataloged under National Stock Number 4730-01-440-0844, 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 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4730-01-440-0844 |
| Primary Part Number | ST072010BF10A |
| 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 |
| Temp Rating | 30.0 FAHRENHEIT MINIMUM AND 85.0 FAHRENHEIT MAXIMUM DEGF |
| Perforation Quantity | 32.0 PER SQUARE INCH |
| Style Designator | DIVERTED FLOW BASKET STRAINER W/CLAMPED COVER |
| Operating Pressure | 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS |
| First Intake Flange Shape Style | ROUND W/UNTHREADED BOLT HOLES |
| Media for Which Designed | WATER |
| Material | COPPER ALLOY BODY |
| Material | COPPER ALLOY FILTERING MEDIUM |
| Perforation Diameter | 0.125 INCHES NOMINAL IN |
| First Intake Flange Face Style | PLAIN |
| 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 |
|---|---|
| 72F-B 1.00IN | Haywardindl. Products, Inc. (USA) |
| ST072010BF10A PRIMARY | Haywardindl. Products, Inc. (USA) |
| SD072031 REV A 1.00IN | Haywardindl. Products, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 72F-B | D/9 Drawing number reference only Haywardindl. Products, Inc. |
NSN 4730-01-440-0844 is a Strainer,sediment, manufactured by Haywardindl. Products, Inc., classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-440-0844 has 3 manufacturer part numbers on file: 72F-B 1.00IN (Haywardindl. Products, Inc.), ST072010BF10A (Haywardindl. Products, Inc.), SD072031 REV A 1.00IN (Haywardindl. Products, Inc.).
Key specifications for ST072010BF10A: Filtering Media Design: PERFORATED SINGLE FILTERING MEDIA RESPONSE; Temp Rating: 30.0 FAHRENHEIT MINIMUM AND 85.0 FAHRENHEIT MAXIMUM DEGF; Perforation Quantity: 32.0 PER SQUARE INCH; Style Designator: DIVERTED FLOW BASKET STRAINER W/CLAMPED 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.