The Pump,rotary, cataloged under National Stock Number 4320-01-333-9472, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is R.w. Beckett Corporation Div Beckett Energy Systems. Government technical data includes 8 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-333-9472 |
| Primary Part Number | 2657 |
| Item Name | Pump,rotary |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | R.w. Beckett Corporation Div Beckett Energy Systems |
| Status | ACTIVE |
| Rotary Pump Design | GEAR |
| Intake Connection Quantity | 1 |
| Pumping Element Operating Position | HORIZONTAL |
| Drive Connection Type | CLOSE COUPLED |
| Operation Method | POWERED |
| Pump Rotation Direction | CLOCKWISE |
| Media for Which Designed | HYDROCARBON FUELS AND OILS |
| Discharge Connection Quantity | 1 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2657 | R.w. Beckett Corporation Div Beckett Energy Systems (USA) |
NSN 4320-01-333-9472 is a Pump,rotary, manufactured by R.w. Beckett Corporation Div Beckett Energy Systems, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-01-333-9472 has 1 cross-referenced part number: 2657 (R.w. Beckett Corporation Div Beckett Energy Systems).
There are 8 known substitutes for 4320-01-333-9472: 3415-00-018-6025, 4820-00-131-6398, 2530-00-212-9013 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2657: Rotary Pump Design: GEAR; Intake Connection Quantity: 1; Pumping Element Operating Position: HORIZONTAL; Drive Connection Type: CLOSE COUPLED. 8 total characteristics are documented in the Federal Logistics Information System.