The Separator,sludge,compressor, cataloged under National Stock Number 4310-01-391-0820, is classified within Federal Supply Class 4310 (Compressors and Vacuum Pumps) of the Pumps and Compressors group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4310-01-391-0820 |
| Item Name | Separator,sludge,compressor |
| FSC / FSG | 4310 / 43 — Compressors and Vacuum Pumps |
| Status | ACTIVE |
| Inlet Connection Nominal Pipe Size | 0.375 INCHES IN |
| Outlet Connection Nominal Pipe Size | 0.375 INCHES 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 |
|---|---|
| 7DE220GW | 3/9 Design control — primary reference Deltech Engineering Lp |
| 7DE220DB | 5/9 Secondary reference Deltech Engineering Lp |
| 7DE220DB | 5/9 Secondary reference Baker Process Equipment Company, Inc. |
NSN 4310-01-391-0820 is a Separator,sludge,compressor, classified under FSC 4310, Compressors and Vacuum Pumps. Status: active.
Key specifications for 4310-01-391-0820: Inlet Connection Nominal Pipe Size: 0.375 INCHES IN; Outlet Connection Nominal Pipe Size: 0.375 INCHES IN; Special Features: SEPARATOR INCLUDES FLOAT DRAIN; End Item Identification: REFRIGERATED COMPRESSED AIR DRYER, DELTCH ENGINEERING, MODEL HG15A. 2 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.