The Filter Element,fluid, cataloged under National Stock Number 4330-00-644-2877, 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 Pti Technologies Inc.. Government technical data includes 11 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 4330-00-644-2877 |
| Primary Part Number | 30826 |
| Item Name | Filter Element,fluid |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Manufacturer | Pti Technologies Inc. |
| Status | ACTIVE |
| Filtering Media Design | SPIRAL WOUND SINGLE FILTERING MEDIA RESPONSE |
| Body Diameter | 1.500 INCHES NOMINAL IN |
| Body Overall Length | 3.094 INCHES NOMINAL IN |
| Flow Direction | INSIDE OUT |
| Design Type | REUSABLE |
| Style Designator | CYLINDRICAL W/OUT CONTAINER |
| Body Inside Diameter | 1.000 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM FRAME |
| Media for Which Designed | ANY ACCEPTABLE |
| Material | STEEL FILTERING MEDIUM |
| Material | STEEL FRAME |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 4330-00-644-2877 is a Filter Element,fluid, manufactured by Pti Technologies Inc., classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
NSN 4330-00-644-2877 has 2 manufacturer part numbers on file: 30826 (Pti Technologies Inc.), 79207 (Eaton Aerospace, Llc Dba Jackson South).
2 possible matches (shared part number, not a government interchangeability claim): 5306-01-603-8515, 5340-01-649-6040. Verify interchangeability with system specifications before substitution.
Key specifications for 30826: Filtering Media Design: SPIRAL WOUND SINGLE FILTERING MEDIA RESPONSE; Body Diameter: 1.500 INCHES NOMINAL IN; Body Overall Length: 3.094 INCHES NOMINAL IN; Flow Direction: INSIDE OUT. 11 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.