The Vacuum Pump Unit,rotary, cataloged under National Stock Number 4310-01-244-5325, is classified within Federal Supply Class 4310 (Compressors and Vacuum Pumps) of the Pumps and Compressors group. Government technical data includes 20 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4310-01-244-5325 |
| Item Name | Vacuum Pump Unit,rotary |
| FSC / FSG | 4310 / 43 — Compressors and Vacuum Pumps |
| Status | ACTIVE |
| Discharge Connection Quantity | 1 |
| Phase | SINGLE |
| Pumping Element Type | SLIDING VANE |
| Intake Connection Type | FLARED TUBE |
| Frequency in Hertz | 60.0 |
| Current Type | AC |
| Intake Connection Inside Diameter | 0.375 INCHES NOMINAL IN |
| Drive Connection Type | SPLINE |
| Voltage in Volts | 115.0 |
| Pump Quantity | 1 |
| Air Displacement Rate | 1.6 CUBIC FEET PER MINUTE IN FREE AIR |
| Discharge Connection Inside Diameter | 0.250 INCHES NOMINAL IN |
| Stage Quantity | 2 |
| Operating Speed at Rated Capacity in RPM | 1725.0 |
| Discharge Connection Type | FLARED TUBE |
| Intake Connection Quantity | 1 |
| System Design | NONCORROSIVE |
| Prime Mover Type | ELECTRIC MOTOR |
| Cooling Medium | OIL |
| Current Rating in Amps | 6.8 |
| 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 |
|---|---|
| 1817Z | 3/9 Design control — primary reference Thermal Engineering Co a Div of Sea Kay Co Inc |
| WSS96290 | 7/2 Vendor item drawing reference Carrier Corp |
NSN 4310-01-244-5325 is a Vacuum Pump Unit,rotary, classified under FSC 4310, Compressors and Vacuum Pumps. Status: active.
Key specifications for 4310-01-244-5325: Discharge Connection Quantity: 1; Overall Height: 9.120 INCHES NOMINAL IN; Phase: SINGLE; Pumping Element Type: SLIDING VANE. 20 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.