The Vacuum Pump Unit,rotary, cataloged under National Stock Number 4310-01-330-2434, is classified within Federal Supply Class 4310 (Compressors and Vacuum Pumps) of the Pumps and Compressors group. Government technical data includes 13 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4310-01-330-2434 |
| Item Name | Vacuum Pump Unit,rotary |
| FSC / FSG | 4310 / 43 — Compressors and Vacuum Pumps |
| Status | ACTIVE |
| Phase | SINGLE |
| Intake Connection Type | UNTHREADED EXTERNAL |
| Frequency in Hertz | 50.0 AND 60.0 |
| Current Type | AC |
| Voltage in Volts | 115.0 |
| Pump Quantity | 1 |
| Gas for Which Designed | AIR |
| Stage Quantity | 1 |
| Intake Connection Quantity | 1 |
| System Design | NONCORROSIVE |
| Material | ALUMINUM ALLOY PUMP BODY |
| Prime Mover Type | ELECTRIC MOTOR |
| Intake Connection Outside Diameter | 1.750 INCHES NOMINAL 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 |
|---|---|
| DH107 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4310-01-330-2434 is a Vacuum Pump Unit,rotary, classified under FSC 4310, Compressors and Vacuum Pumps. Status: active.
Key specifications for 4310-01-330-2434: Overall Height: 5.688 INCHES NOMINAL IN; Phase: SINGLE; Intake Connection Type: UNTHREADED EXTERNAL; Frequency in Hertz: 50.0 AND 60.0. 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.