The Filter Element,fluid, cataloged under National Stock Number 4330-01-660-4061, 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 Falex Corp. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4330-01-660-4061 |
| Primary Part Number | 400-027-003 |
| Item Name | Filter Element,fluid |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Manufacturer | Falex Corp |
| Status | ACTIVE |
| Style Designator | ROUND (BASICALLY FLAT) |
| 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 |
|---|---|
| 400-027-003 PRIMARY | Falex Corp (USA) |
| 400-027-003 | Compass Instruments Inc Dba Compass Instruments Inc Div Compass Instruments (USA) |
| Reference | Meaning |
|---|---|
| RIA151540 | 7/2 Vendor item drawing reference Army, United States Department of the Dba Rock Island Arsenal Jmtc |
NSN 4330-01-660-4061 is a Filter Element,fluid, manufactured by Falex Corp, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
NSN 4330-01-660-4061 has 2 manufacturer part numbers on file: 400-027-003 (Falex Corp), 400-027-003 (Compass Instruments Inc Dba Compass Instruments Inc Div Compass Instruments).
Key specifications for 400-027-003: Style Designator: ROUND (BASICALLY FLAT); Special Features: NHA: RIA153719, DRAWER 6 AND RIA151598, DRAWER 6; Part Name Assigned by Controlling Agency: FTOT PRE-FILTER SCREEN. 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.