The Filter,fluid, cataloged under National Stock Number 4330-01-593-8132, 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 Donaldson Company, Inc.. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4330-01-593-8132 |
| Primary Part Number | P170311 |
| Item Name | Filter,fluid |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Manufacturer | Donaldson Company, Inc. |
| Status | ACTIVE |
| 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 |
|---|---|
| 120729 | Wiggins Lift Co Inc (USA) |
| 08-8041 HYDR INDEX #5 | Wiggins Lift Co Inc (USA) |
| P170311 PRIMARY | Donaldson Company, Inc. (USA) |
| Reference | Meaning |
|---|---|
| P176107 | 5/9 Secondary reference Donaldson Company, Inc. |
NSN 4330-01-593-8132 is a Filter,fluid, manufactured by Donaldson Company, Inc., classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
NSN 4330-01-593-8132 has 3 manufacturer part numbers on file: 120729 (Wiggins Lift Co Inc), 08-8041 HYDR INDEX #5 (Wiggins Lift Co Inc), P170311 (Donaldson Company, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 5310-01-725-7742. Verify interchangeability with system specifications before substitution.
Key specifications for P170311: Special Features: OVERALL LENGTH 9.52 INCHES; GASKET OD 3.13 INCHES IN; Part Name Assigned by Controlling Agency: HYDRAULIC MICRO FILTER, 25 GPM. 0 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.