The Strainer Body,sediment, cataloged under National Stock Number 4730-01-577-6315, 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 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4730-01-577-6315 |
| Primary Part Number | 142 S.S. SW |
| Item Name | Strainer Body,sediment |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Staples & Pfeiffer, Inc. |
| Status | ACTIVE |
| Style Designator | Y STRAINER W/BOLTED COVER |
| 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 |
|---|---|
| 142 S.S. SW PRIMARY | Staples & Pfeiffer, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 1028 | D/9 Drawing number reference only Staples & Pfeiffer, Inc. |
NSN 4730-01-577-6315 is a Strainer Body,sediment, manufactured by Staples & Pfeiffer, Inc., classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-577-6315 has 1 manufacturer part number on file: 142 S.S. SW (Staples & Pfeiffer, Inc.).
Key specifications for 142 S.S. SW: Style Designator: Y STRAINER W/BOLTED COVER; Special Features: SOCKET WELDING END SIZES ARE 1 1/2 INCH EACH; ASA PRESSURE -TEMP RATING AT 1500 PSI IN; Part Name Assigned by Controlling Agency: Y-TYPE STRAINER, SOCKET WELDING ENDS, BOLTED COVER; End Item Identification: NAVY CODE 75A090016. 1 specification is 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.