The Pump,rotary, cataloged under National Stock Number 4320-01-428-9196, 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. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Pump,rotary |
| FSC / FSG | 4320 — Power and Hand Pumps (FSG 43) |
| Manufacturers | Tuthill Corporation Dba Tuthill Pump Group (CAGE 61178) |
| Parameter | Value |
|---|---|
| NSN | 4320-01-428-9196 |
| Primary Part Number | 3CK1BV-CC-7-SAE 12 |
| Item Name | Pump,rotary |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Tuthill Corporation Dba Tuthill Pump Group |
| Status | ACTIVE |
| 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 |
|---|---|
| 3CK1BV-CC-7-SAE 12 PRIMARY | Tuthill Corporation Dba Tuthill Pump Group (USA) |
| Reference | Meaning |
|---|---|
| 23059126 | 7/2 Vendor item drawing reference Rolls-Royce Corporation |
| 19311-D | 5/9 Secondary reference Tuthill Corporation Dba Tuthill Pump Group |
| 3CK1BV-C/CC-7SA | C/1 Advisory reference — outside the item-of-supply concept Tuthill Corporation Dba Tuthill Pump Group |
NSN 4320-01-428-9196 is a Pump,rotary, manufactured by Tuthill Corporation Dba Tuthill Pump Group, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-428-9196 has 1 manufacturer part number on file: 3CK1BV-CC-7-SAE 12 (Tuthill Corporation Dba Tuthill Pump Group).
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.