The Vacuum Pump Unit,rotary, cataloged under National Stock Number 4310-00-044-4446, is classified within Federal Supply Class 4310 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Precision Scientific Petroleum Instruments Co. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4310-00-044-4446 |
| Primary Part Number | 69075 |
| Item Name | Vacuum Pump Unit,rotary |
| FSC / FSG | 4310 / 43 — No Item Name Available |
| Manufacturer | Precision Scientific Petroleum Instruments Co |
| Status | ACTIVE |
| Intake Connection Quantity | 1 |
| Stage Quantity | 2 |
| Pump Quantity | 1 |
| Material | ALUMINUM ALLOY PUMP BODY |
| Vapor Condensation Preventative Device | HIGHER TEMPERATURE |
| Pumping Element Type | SLIDING VANE |
| Operating Speed at Rated Capacity in RPM | 600.0 |
| Air Displacement Rate | 2.650 CUBIC FEET PER MINUTE IN FREE AIR |
| System Design | NONCORROSIVE |
| Prime Mover Type | ELECTRIC MOTOR |
| Frequency in Hertz | 60.0 |
| Voltage in Volts | 115.0 |
| Intake Connection Inside Diameter | 0.906 INCHES NOMINAL IN |
| Phase | SINGLE |
| Cooling Medium | AIR |
| Drive Connection Type | SINGLE STRAND V-BELT |
| Intake Connection Type | UNTHREADED INTERNAL |
| Mounting Type | HAND CARRY |
| Discharge Connection Quantity | 1 |
| Current Type | AC |
| Vacuum Rating | 0.1 MILLITORR |
| Brake Horsepower Required | 0.500 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 69075 PRIMARY | Precision Scientific Petroleum Instruments Co (USA) |
NSN 4310-00-044-4446 is a Vacuum Pump Unit,rotary, manufactured by Precision Scientific Petroleum Instruments Co, classified under FSC 4310 (No Item Name Available). Status: active.
NSN 4310-00-044-4446 has 1 cross-referenced part number: 69075 (Precision Scientific Petroleum Instruments Co).
There are 2 known substitutes for 4310-00-044-4446: 5920-00-199-9482, 6685-01-621-1104. Verify interchangeability with system specifications before substitution.
Key specifications for 69075: Overall Height: 10.500 INCHES NOMINAL IN; Intake Connection Quantity: 1; Stage Quantity: 2; Pump Quantity: 1. 25 total characteristics are documented in the Federal Logistics Information System.