The Vacuum Pump Unit,reciprocating, cataloged under National Stock Number 4310-00-493-8411, is classified within Federal Supply Class 4310 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Rotary Vacuum Pumps Inc. This item has 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Vacuum Pump Unit,reciprocating |
| FSC / FSG | 4310 — No Item Name Available (FSG 43) |
| Manufacturers | Rotary Vacuum Pumps Inc (CAGE 55708); Boekel Scientific (CAGE 07836); Hyvac Products Inc (CAGE 0MJA2); W. W. Grainger, Inc. (CAGE 45059); Sargent-Welch Scientific Co (CAGE 64484) |
| Parameter | Value |
|---|---|
| NSN | 4310-00-493-8411 |
| Primary Part Number | 4501-UB |
| Item Name | Vacuum Pump Unit,reciprocating |
| FSC / FSG | 4310 / 43 — No Item Name Available |
| Manufacturer | Rotary Vacuum Pumps Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4501-UB PRIMARY | Rotary Vacuum Pumps Inc (USA) |
| 91308-1 | Boekel Scientific (USA) |
| 91308-001 | Hyvac Products Inc (USA) |
| 3Z654 | W. W. Grainger, Inc. (USA) |
| 1400BG1417FILTER | Sargent-Welch Scientific Co (USA) |
| 1400B06 | Sargent-Welch Scientific Co (USA) |
| 1400B-01 | Gardner Denver, Inc. Div Industrial Products Group (USA) |
| 1400B01 | Sargent-Welch Scientific Co (USA) |
NSN 4310-00-493-8411 is a Vacuum Pump Unit,reciprocating, manufactured by Rotary Vacuum Pumps Inc, classified under FSC 4310 (No Item Name Available). Status: active.
NSN 4310-00-493-8411 has 8 cross-referenced part numbers: 4501-UB (Rotary Vacuum Pumps Inc), 91308-1 (Boekel Scientific), 91308-001 (Hyvac Products Inc), 3Z654 (W. W. Grainger, Inc.), 1400BG1417FILTER (Sargent-Welch Scientific Co) and 3 more.
There are 3 known substitutes for 4310-00-493-8411: 2510-00-294-6339, 4310-01-064-1200, 5305-01-482-3701. Verify interchangeability with system specifications before substitution.