The Vacuum Pump,rotary, cataloged under National Stock Number 4310-01-229-7280, 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 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4310-01-229-7280 |
| Primary Part Number | MDL500 |
| Item Name | Vacuum Pump,rotary |
| FSC / FSG | 4310 / 43 — No Item Name Available |
| Manufacturer | Precision Scientific Petroleum Instruments Co |
| Status | ACTIVE |
| Pumping Element Type | SLIDING VANE |
| Cooling Medium | OIL |
| Stage Quantity | 2 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4310-01-229-7280 is a Vacuum Pump,rotary, manufactured by Precision Scientific Petroleum Instruments Co, classified under FSC 4310 (No Item Name Available). Status: active.
NSN 4310-01-229-7280 has 3 cross-referenced part numbers: D500 (Precision Scientific Petroleum Instruments Co), MDL500 (Precision Scientific Petroleum Instruments Co), 500 (Precision Scientific Petroleum Instruments Co).
There are 10 known substitutes for 4310-01-229-7280: 5330-00-081-6395, 2320-00-117-2641, 6605-00-242-5954 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for MDL500: Pumping Element Type: SLIDING VANE; Cooling Medium: OIL; Stage Quantity: 2. 3 total characteristics are documented in the Federal Logistics Information System.