The Vacuum Pump Unit,rotary, cataloged under National Stock Number 4310-01-048-6191, is classified within Federal Supply Class 4310 (Compressors and Vacuum Pumps) of the Pumps and Compressors group. The manufacturer of record is Alcatel Vacuum Products, Inc.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Vacuum Pump Unit,rotary |
| FSC / FSG | 4310 — Compressors and Vacuum Pumps (FSG 43) |
| Manufacturers | Alcatel Vacuum Products, Inc. (CAGE 54586); Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (CAGE 06481) |
| Parameter | Value |
|---|---|
| NSN | 4310-01-048-6191 |
| Primary Part Number | UM2015 |
| Item Name | Vacuum Pump Unit,rotary |
| FSC / FSG | 4310 / 43 — Compressors and Vacuum Pumps |
| Manufacturer | Alcatel Vacuum Products, Inc. |
| Status | ACTIVE |
| 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 |
|---|---|
| UM2015 PRIMARY | Alcatel Vacuum Products, Inc. (USA) |
| 179999-1101 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| Reference | Meaning |
|---|---|
| UM2012A | 5/9 Secondary reference Alcatel Vacuum Products, Inc. |
| ZM 2012A | 5/9 Secondary reference Alcatel Vacuum Products, Inc. |
NSN 4310-01-048-6191 is a Vacuum Pump Unit,rotary, manufactured by Alcatel Vacuum Products, Inc., classified under FSC 4310, Compressors and Vacuum Pumps. Status: active.
NSN 4310-01-048-6191 has 2 manufacturer part numbers on file: UM2015 (Alcatel Vacuum Products, Inc.), 179999-1101 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp).
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.