The Cover,fluid Filter, cataloged under National Stock Number 4330-01-272-7829, is classified within Federal Supply Class 4330 (Centrifugals, Separators, and Pressure and Vacuum Filters) of the Pumps and Compressors group. Government technical data includes 14 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4330-01-272-7829 |
| Item Name | Cover,fluid Filter |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Status | ACTIVE |
| Corner Radius | 0.438 INCHES NOMINAL IN |
| Length | 3.375 INCHES NOMINAL IN |
| Distance Between Holes Along Length | 3.500 INCHES NOMINAL IN |
| Hole Quantity Along Length | 2 |
| Mounting Hole Type and Quantity | 4 PLAIN |
| Criticality Code Justification | ZZZY |
| Mounting Opening Shape Style | UNTHREADED HOLE |
| Hole Quantity Along Width | 2 |
| Peripheral Shape Style | SQUARE OR RECTANGULAR |
| Width | 3.375 INCHES NOMINAL IN |
| Material | COPPER ALLOY 706 |
| Hole Diameter | 0.438 INCHES NOMINAL IN |
| Reference Number Differentiating Characteristics | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS |
| Attachment Method | BOLTED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL F — Mutilate — Cut |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | C |
| Reference | Meaning |
|---|---|
| MIL-C-20159 TY 1 | 5/1 Secondary reference U.S. Government activity |
| 216-5007719 PC2 | 3/1 Design control — primary reference Naval Sea Systems Command |
NSN 4330-01-272-7829 is a Cover,fluid Filter, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
Key specifications for 4330-01-272-7829: Corner Radius: 0.438 INCHES NOMINAL IN; Length: 3.375 INCHES NOMINAL IN; Distance Between Holes Along Length: 3.500 INCHES NOMINAL IN; Hole Quantity Along Length: 2. 14 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 4330-01-272-7829 has DEMIL Code F. 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.