The Strainer Body,sediment, cataloged under National Stock Number 4730-01-320-1664, 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 8 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-320-1664 |
| Primary Part Number | ST072012BF10A |
| Item Name | Strainer Body,sediment |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Haywardindl. Products, Inc. |
| Status | ACTIVE |
| First Intake Flange Thickness | 0.812 INCHES NOMINAL IN |
| First Intake Flange Outside Diameter | 4.625 INCHES NOMINAL IN |
| First Intake Connection Type | PLAIN FACE FLANGE LINE |
| Style Designator | DIVERTED FLOW BASKET STRAINER W/CLAMPED COVER |
| Material Document and Classification | B61 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| First Intake Flange Shape Style | ROUND W/UNTHREADED BOLT HOLES |
| First Discharge Connection Relationship to Intake Connection | IDENTICAL TO FIRST INTAKE CONNECTION |
| Material | COPPER ALLOY BODY |
| 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 |
|---|---|
| ST072012BF10A PRIMARY | Haywardindl. Products, Inc. (USA) |
| MODEL 72 1-1/4-150F-7/16CUNI | Haywardindl. Products, Inc. (USA) |
NSN 4730-01-320-1664 is a Strainer Body,sediment, manufactured by Haywardindl. Products, Inc., classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-320-1664 has 2 manufacturer part numbers on file: ST072012BF10A (Haywardindl. Products, Inc.), MODEL 72 1-1/4-150F-7/16CUNI (Haywardindl. Products, Inc.).
Key specifications for ST072012BF10A: First Intake Flange Thickness: 0.812 INCHES NOMINAL IN; First Intake Flange Outside Diameter: 4.625 INCHES NOMINAL IN; First Intake Connection Type: PLAIN FACE FLANGE LINE; Style Designator: DIVERTED FLOW BASKET STRAINER W/CLAMPED COVER. 8 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.