The Filter,fluid,particulate Removal, cataloged under National Stock Number 4330-01-596-2127, is classified within Federal Supply Class 4330 (Centrifugals, Separators, and Pressure and Vacuum Filters) of the Pumps and Compressors group. The manufacturer of record is Wass Srl. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4330-01-596-2127 |
| Primary Part Number | 1N157500012 |
| Item Name | Filter,fluid,particulate Removal |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Manufacturer | Wass Srl |
| Status | ACTIVE |
| Surface Treatment | PASSIVATE |
| Thread Size and Series/type Designator | 20 UNIFIED NATIONAL JOINT FINE (UNJF) |
| 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 |
|---|---|
| 1N157500012 | Wass Srl (ITA) |
| Reference | Meaning |
|---|---|
| BASA4371070A | 3/2 Design control — primary reference U.S. Government activity |
NSN 4330-01-596-2127 is a Filter,fluid,particulate Removal, manufactured by Wass Srl, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
NSN 4330-01-596-2127 has 1 manufacturer part number on file: 1N157500012 (Wass Srl).
Key specifications for 1N157500012: Overall Length: 1.39 INCHES NOMINAL IN; Special Features: 8065 HOLES, MTL 15-5PH CRES, 7500 BURST PRESSURE; Surface Treatment: PASSIVATE; Part Name Assigned by Controlling Agency: SAFTEY SCREEN. 2 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.