The Strainer,sediment, cataloged under National Stock Number 4730-01-332-6057, 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 Staples & Pfeiffer, Inc.. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4730-01-332-6057 |
| Primary Part Number | 1520M-8IN BRZ250F0.080CUNI |
| Item Name | Strainer,sediment |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Staples & Pfeiffer, Inc. |
| Status | ACTIVE |
| Filtering Media Design | MESH SINGLE FILTERING MEDIA RESPONSE |
| Style Designator | TWIN STRAINER W/BOLTED COVER |
| Material | COPPER ALLOY CONTAINER/CARTRIDGE |
| Material | COPPER ALLOY FILTERING MEDIUM |
| 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 |
|---|---|
| 1520M-8IN BRZ250F0.080CUNI PRIMARY | Staples & Pfeiffer, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 1520-M | 5/9 Secondary reference Staples & Pfeiffer, Inc. |
NSN 4730-01-332-6057 is a Strainer,sediment, manufactured by Staples & Pfeiffer, Inc., classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-332-6057 has 1 manufacturer part number on file: 1520M-8IN BRZ250F0.080CUNI (Staples & Pfeiffer, Inc.).
Key specifications for 1520M-8IN BRZ250F0.080CUNI: Filtering Media Design: MESH SINGLE FILTERING MEDIA RESPONSE; Style Designator: TWIN STRAINER W/BOLTED COVER; Material: COPPER ALLOY CONTAINER/CARTRIDGE; Material: COPPER ALLOY FILTERING MEDIUM. 4 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.