The Filter,fluid, cataloged under National Stock Number 4330-01-458-6217, 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 Lawrence Factor, Inc. Dba Lawrence Factor Inc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4330-01-458-6217 |
| Primary Part Number | PUP-020-AG |
| Item Name | Filter,fluid |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Manufacturer | Lawrence Factor, Inc. Dba Lawrence Factor Inc |
| Status | ACTIVE |
| Material | ALUMINUM CONTAINER/CARTRIDGE |
| 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 |
|---|---|
| PUP-020-AG PRIMARY | Lawrence Factor, Inc. Dba Lawrence Factor Inc (USA) |
| 7245941 FIND 21 | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| PUP-020-AG | 5/9 Secondary reference Lawrence Factor Inc |
| 7245941 | D/9 Drawing number reference only Naval Sea Systems Command |
NSN 4330-01-458-6217 is a Filter,fluid, manufactured by Lawrence Factor, Inc. Dba Lawrence Factor Inc, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
NSN 4330-01-458-6217 has 2 manufacturer part numbers on file: PUP-020-AG (Lawrence Factor, Inc. Dba Lawrence Factor Inc), 7245941 FIND 21 (Naval Sea Systems Command).
2 possible matches (shared part number, not a government interchangeability claim): 4330-01-458-6242, 4330-01-472-6835. Verify interchangeability with system specifications before substitution.
Key specifications for PUP-020-AG: Special Features: 6000 PSI;STND.COALESCOR;W/S CD:JA; Material: ALUMINUM CONTAINER/CARTRIDGE. 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.