The Filtering Disk,fluid, cataloged under National Stock Number 4330-01-425-9829, is classified within Federal Supply Class 4330 (Centrifugals, Separators, and Pressure and Vacuum Filters) of the Pumps and Compressors group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4330-01-425-9829 |
| Item Name | Filtering Disk,fluid |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Status | ACTIVE |
| Body Diameter | 0.770 INCHES NOMINAL IN |
| Style Designator | ROUND (BASICALLY FLAT W/ OPENING) |
| Body Inside Diameter | 0.171 INCHES NOMINAL IN |
| Body Thickness | 0.086 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 40A13349-3 | C/1 Advisory reference — outside the item-of-supply concept Raytheon Company |
| 40A13349-3 | 3/9 Design control — primary reference Hughes Missile Systems Co San Diego |
NSN 4330-01-425-9829 is a Filtering Disk,fluid, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
Key specifications for 4330-01-425-9829: Body Diameter: 0.770 INCHES NOMINAL IN; Style Designator: ROUND (BASICALLY FLAT W/ OPENING); Body Inside Diameter: 0.171 INCHES NOMINAL IN; Special Features: 304 CRES WIRE MESH PER RR-W-360 TY I, CLASS 2, 400 X 400 MESH, .003 DIAWIRE. 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.
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.