The Filter Element,fluid, cataloged under National Stock Number 4330-01-161-6291, 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 Bae Systems Land & Armaments L.p.. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4330-01-161-6291 |
| Primary Part Number | 5519863 |
| Item Name | Filter Element,fluid |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Manufacturer | Bae Systems Land & Armaments L.p. |
| Status | ACTIVE |
| Filtering Media Design | PERFORATED SECOND FILTERING MEDIA RESPONSE |
| Filtering Media Design | MESH FIRST FILTERING MEDIA RESPONSE |
| Body Diameter | 66.0 MILLIMETERS NOMINAL MM |
| Body Overall Length | 219.0 MILLIMETERS NOMINAL MM |
| Design Type | REUSABLE |
| Mesh Size | 60.0 |
| Perforation Quantity | 3.2 PER SQUARE INCH |
| Style Designator | CYLINDRICAL W/ CONTAINER (RIGID) |
| Features Provided | MAGNET |
| Body Inside Diameter | 34.5 MILLIMETERS NOMINAL MM |
| Perforation Diameter | 4.8 MILLIMETERS NOMINAL MM |
| Wire Diameter | 0.2 MILLIMETERS NOMINAL MM |
| 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 |
|---|---|
| 5519863 PRIMARY | Bae Systems Land & Armaments L.p. (USA) |
| Reference | Meaning |
|---|---|
| 4330PL0815542 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| MF642A | 5/9 Secondary reference U.S. Government activity |
| 5519863 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
| 270-0669 | 7/9 Vendor item drawing reference Bae Systems Land & Armaments L.p. |
NSN 4330-01-161-6291 is a Filter Element,fluid, manufactured by Bae Systems Land & Armaments L.p., classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
NSN 4330-01-161-6291 has 1 manufacturer part number on file: 5519863 (Bae Systems Land & Armaments L.p.).
Key specifications for 5519863: Filtering Media Design: PERFORATED SECOND FILTERING MEDIA RESPONSE; Filtering Media Design: MESH FIRST FILTERING MEDIA RESPONSE; Body Diameter: 66.0 MILLIMETERS NOMINAL MM; Body Overall Length: 219.0 MILLIMETERS NOMINAL MM. 12 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.