The Filter-Separator,liquid Fuel, cataloged under National Stock Number 4330-00-079-7829, 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 Kaydon Custom Filtration Corporation. Government technical data includes 13 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4330-00-079-7829 |
| Primary Part Number | 844-600 |
| Item Name | Filter-Separator,liquid Fuel |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Manufacturer | Kaydon Custom Filtration Corporation |
| Status | ACTIVE |
| Outlet Connection Quantity | 1 |
| Length | 5.000 INCHES NOMINAL IN |
| Output Capacity | 600.000 GALLONS PER MINUTE NOMINAL |
| Winterization Feature | NOT INCLUDED |
| Outlet Connection Size | 6 IN. IN |
| Design Type | VERTICAL |
| Inlet Connection Quantity | 1 |
| Adapter | INCLUDED |
| Size Designator | 6.000 INCHES NOMINAL IN |
| Material | STEEL TANK |
| Material | GLASS FIBER WATER SEPARATING MEDIA |
| Inlet Connection Size | 6 IN. IN |
| Accumulator Sump Quantity | 1 |
| 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 |
|---|---|
| 844-600 PRIMARY | Kaydon Custom Filtration Corporation (USA) |
| Reference | Meaning |
|---|---|
| MILF00254 | 4/1 Identification reference U.S. Government activity |
NSN 4330-00-079-7829 is a Filter-Separator,liquid Fuel, manufactured by Kaydon Custom Filtration Corporation, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
NSN 4330-00-079-7829 has 1 manufacturer part number on file: 844-600 (Kaydon Custom Filtration Corporation).
1 possible match (shared part number, not a government interchangeability claim): 4330-00-837-1402. Verify interchangeability with system specifications before substitution.
Key specifications for 844-600: Outlet Connection Quantity: 1; Length: 5.000 INCHES NOMINAL IN; Output Capacity: 600.000 GALLONS PER MINUTE NOMINAL; Winterization Feature: NOT INCLUDED. 13 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.