The Filter Element,fluid, cataloged under National Stock Number 4330-01-306-7140, 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 Pall Aeropower Corporation. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4330-01-306-7140 |
| Primary Part Number | WC-00291F-2010 |
| Item Name | Filter Element,fluid |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Manufacturer | Pall Aeropower Corporation |
| Status | ACTIVE |
| Body Diameter | 3.500 INCHES NOMINAL IN |
| FSC Application Data | MK 92,MOD 6,INTERIM SUPPORT |
| Body Overall Length | 4.000 INCHES NOMINAL IN |
| Material | FIBER FILTERING MEDIUM |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1389052 | Lockheed Martin Corporation Div Rms (USA) |
| 5983501 | Naval Sea Systems Command (USA) |
| WC-00291F-2010 PRIMARY | Pall Aeropower Corporation (USA) |
| Reference | Meaning |
|---|---|
| 1389052 | 5/9 Secondary reference Lockheed Martin Corporation Div Rms - Mitchel Field |
| WC-00291F-2010 | 5/9 Secondary reference Pall Aeropower Corp Sub of Pall Corp Mectron Industries Div |
NSN 4330-01-306-7140 is a Filter Element,fluid, manufactured by Pall Aeropower Corporation, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
NSN 4330-01-306-7140 has 3 manufacturer part numbers on file: 1389052 (Lockheed Martin Corporation Div Rms), 5983501 (Naval Sea Systems Command), WC-00291F-2010 (Pall Aeropower Corporation).
Key specifications for WC-00291F-2010: Body Diameter: 3.500 INCHES NOMINAL IN; FSC Application Data: MK 92,MOD 6,INTERIM SUPPORT; Body Overall Length: 4.000 INCHES NOMINAL IN; Material: FIBER FILTERING MEDIUM. 4 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.
NSN 4330-01-306-7140 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.