The Filter,air, cataloged under National Stock Number 4330-01-268-3300, 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 King Engineering Corporation Dba King-Gage Systems. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4330-01-268-3300 |
| Primary Part Number | 2063S-6-1-1 |
| Item Name | Filter,air |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Manufacturer | King Engineering Corporation Dba King-Gage Systems |
| Status | ACTIVE |
| General Characteristics Item Description | MATERIAL-BRONZE BODY AND BOWL PER QQ-L-225; TEMPERATURE-32 DEG F TO 120DEG F; FLOW RATING-20SCFM AT 100PSIG; SUPPLY PRESSURE MAXIMUM-150PSIG; FILTER ELEMENT-1.0 MICRON; CONNECTIONS-INLET AND OUTLET PER MS-16142 FOR 3/8IN TUBING (9/16-18UNF-2B,STRAIGHT THREAD BOSS,GASKET SEAL) IN |
| 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 |
|---|---|
| 2063S-6-1-1 PRIMARY | King Engineering Corporation Dba King-Gage Systems (USA) |
| Reference | Meaning |
|---|---|
| 3255331 | 7/2 Vendor item drawing reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
NSN 4330-01-268-3300 is a Filter,air, manufactured by King Engineering Corporation Dba King-Gage Systems, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
NSN 4330-01-268-3300 has 1 manufacturer part number on file: 2063S-6-1-1 (King Engineering Corporation Dba King-Gage Systems).
Key specifications for 2063S-6-1-1: General Characteristics Item Description: MATERIAL-BRONZE BODY AND BOWL PER QQ-L-225; TEMPERATURE-32 DEG F TO 120DEG F; FLOW RATING-20SCFM AT 100PSIG; SUPPLY PRESSURE MAXIMUM-150PSIG; FILTER ELEMENT-1.0 MICRON; CONNECTIONS-INLET AND OUTLET PER MS-16142 FOR 3/8IN TUBING (9/16-18UNF-2B,STRAIGHT THREAD BOSS,GASKET SEAL) IN. 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.