The Filter,fluid, cataloged under National Stock Number 4330-01-583-7098, 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 Compass Instruments Inc Dba Compass Instruments Inc Div Compass Instruments. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4330-01-583-7098 |
| Primary Part Number | 139474 |
| Item Name | Filter,fluid |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Manufacturer | Compass Instruments Inc Dba Compass Instruments Inc Div Compass Instruments |
| 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 |
|---|---|
| 139474 PRIMARY | Compass Instruments Inc Dba Compass Instruments Inc Div Compass Instruments (USA) |
| Reference | Meaning |
|---|---|
| RIA151984 | D/9 Drawing number reference only Army, United States Department of the Dba Rock Island Arsenal Jmtc |
NSN 4330-01-583-7098 is a Filter,fluid, manufactured by Compass Instruments Inc Dba Compass Instruments Inc Div Compass Instruments, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
NSN 4330-01-583-7098 has 1 manufacturer part number on file: 139474 (Compass Instruments Inc Dba Compass Instruments Inc Div Compass Instruments).
Key specifications for 139474: Part Name Assigned by Controlling Agency: FILTER; End Item Identification: 6640-01-547-1760 PETROLEUM QUALITY ANALYSIS SYSTEM. 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.