The Filter,fluid, cataloged under National Stock Number 4330-01-596-0487, 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 Norman Filter Company, L.l.c. Dba Norman Filter Co Llc. Government technical data includes 1 specification, 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 | 4330-01-596-0487 |
| Primary Part Number | U-90169 MKT REV.0 ITEM 4 |
| Item Name | Filter,fluid |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Manufacturer | Norman Filter Company, L.l.c. Dba Norman Filter Co Llc |
| Status | ACTIVE |
| Filtration Rating in Microns | 10.0 NOMINAL |
| 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 |
|---|---|
| 588F-B25AL | Norman Filter Company, L.l.c. Dba Norman Filter Co Llc (USA) |
| U-90169 MKT REV.0 ITEM 4 PRIMARY | Norman Filter Company, L.l.c. Dba Norman Filter Co Llc (USA) |
NSN 4330-01-596-0487 is a Filter,fluid, manufactured by Norman Filter Company, L.l.c. Dba Norman Filter Co Llc, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
NSN 4330-01-596-0487 has 2 manufacturer part numbers on file: 588F-B25AL (Norman Filter Company, L.l.c. Dba Norman Filter Co Llc), U-90169 MKT REV.0 ITEM 4 (Norman Filter Company, L.l.c. Dba Norman Filter Co Llc).
Key specifications for U-90169 MKT REV.0 ITEM 4: Filtration Rating in Microns: 10.0 NOMINAL; Special Features: 10 MICRON MICROGLASS FILTER ELEMENT/BUNA-N SEALS. 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.