The Pump,rotary, cataloged under National Stock Number 4320-01-126-5374, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Tuthill Corporation Dba Tuthill Pump Group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-126-5374 |
| Primary Part Number | 2RFD-A-1 |
| Item Name | Pump,rotary |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Tuthill Corporation Dba Tuthill Pump Group |
| Status | ACTIVE |
| Media for Which Designed | HYDROCARBON FUELS AND OILS |
| Mounting Type | BASE |
| Operation Method | POWERED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| A-3303-H-8 | Meritor Heavy Vehicle Systems, Llc (USA) |
| A-3303-H-8 | Meritor Industrial Products, Llc (USA) |
| 2RFD-A-1 PRIMARY | Tuthill Corporation Dba Tuthill Pump Group (USA) |
NSN 4320-01-126-5374 is a Pump,rotary, manufactured by Tuthill Corporation Dba Tuthill Pump Group, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-126-5374 has 3 manufacturer part numbers on file: A-3303-H-8 (Meritor Heavy Vehicle Systems, Llc), A-3303-H-8 (Meritor Industrial Products, Llc), 2RFD-A-1 (Tuthill Corporation Dba Tuthill Pump Group).
Key specifications for 2RFD-A-1: Media for Which Designed: HYDROCARBON FUELS AND OILS; Mounting Type: BASE; Operation Method: POWERED. 3 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.