The Vacuum Pump Unit,rotary, cataloged under National Stock Number 4310-01-620-0645, is classified within Federal Supply Class 4310 (Compressors and Vacuum Pumps) of the Pumps and Compressors group. The manufacturer of record is G2 Equipment, Llc Div Auto Vac Vacuum Systems. Government technical data includes 6 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4310-01-620-0645 |
| Primary Part Number | 214-1542 |
| Item Name | Vacuum Pump Unit,rotary |
| FSC / FSG | 4310 / 43 — Compressors and Vacuum Pumps |
| Manufacturer | G2 Equipment, Llc Div Auto Vac Vacuum Systems |
| Status | ACTIVE |
| Pumping Element Type | ROTARY PISTON |
| Pump Quantity | 1 |
| Stage Quantity | 3 |
| Material | ALUMINUM ALLOY PUMP BODY |
| Prime Mover Type | ELECTRIC MOTOR |
| Mounting Type | BASE |
| 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 |
|---|---|
| 214-1542 PRIMARY | G2 Equipment, Llc Div Auto Vac Vacuum Systems (USA) |
NSN 4310-01-620-0645 is a Vacuum Pump Unit,rotary, manufactured by G2 Equipment, Llc Div Auto Vac Vacuum Systems, classified under FSC 4310, Compressors and Vacuum Pumps. Status: active.
NSN 4310-01-620-0645 has 1 manufacturer part number on file: 214-1542 (G2 Equipment, Llc Div Auto Vac Vacuum Systems).
Key specifications for 214-1542: Pumping Element Type: ROTARY PISTON; Pump Quantity: 1; Stage Quantity: 3; Special Features: 4 BEARING WITH PEDESTAL MOUNTED MOTOR. 6 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.