The Filter Element,fluid, cataloged under National Stock Number 4330-00-883-0512, 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 Drs Environmental Systems Inc. Government technical data includes 8 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through both NSN and commercial part number lookups. 10 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 4330-00-883-0512 |
| Primary Part Number | 48772 |
| Item Name | Filter Element,fluid |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Manufacturer | Drs Environmental Systems Inc |
| Status | ACTIVE |
| Body Diameter | 6.750 INCHES NOMINAL IN |
| Body Overall Length | 7.380 INCHES NOMINAL IN |
| Flow Direction | OUTSIDE IN |
| Design Type | NONREUSABLE |
| Body Inside Diameter | 3.750 INCHES NOMINAL IN |
| Media for Which Designed | AIR |
| Material | PAPER FILTERING MEDIUM |
| Material | STEEL CONTAINER/CARTRIDGE |
| 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 |
|---|---|
| 48772 PRIMARY | Drs Environmental Systems Inc (USA) |
| DVC-0168-3 PRIMARY | Technolab Industries Ltd (CAN) |
| Reference | Meaning |
|---|---|
| DV85-2 | 5/9 Secondary reference Dollinger Corporation |
| 803334-002 | 5/9 Secondary reference Falls Filtration Technologies, Inc. |
| 203334-002 | 5/9 Secondary reference Falls Filtration Technologies, Inc. |
| KV170-011P | 5/9 Secondary reference Keltec, Inc. Dba Keltec-Technolab Div Keltec-Technolab, Inc. |
| DVC0168-1 | 5/9 Secondary reference Dollinger Corporation |
| 48772 | 5/9 Secondary reference Davey Compressor Co Div of Keco Industries Inc |
| D48772 | D/9 Drawing number reference only Davey Compressor Co Div of Keco Industries Inc |
| DVC016801 | 5/9 Secondary reference Dollinger Corporation |
| 48772 | C/1 Advisory reference — outside the item-of-supply concept Jenny Products, Inc |
| DV850200 | 5/9 Secondary reference Dollinger Corporation |
NSN 4330-00-883-0512 is a Filter Element,fluid, manufactured by Drs Environmental Systems Inc, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
NSN 4330-00-883-0512 has 2 manufacturer part numbers on file: 48772 (Drs Environmental Systems Inc), DVC-0168-3 (Technolab Industries Ltd).
2 possible matches (shared part number, not a government interchangeability claim): 1680-00-996-1163, 4320-01-725-4922. Verify interchangeability with system specifications before substitution.
Key specifications for 48772: Body Diameter: 6.750 INCHES NOMINAL IN; Body Overall Length: 7.380 INCHES NOMINAL IN; Flow Direction: OUTSIDE IN; Design Type: NONREUSABLE. 8 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.