The Rotor and Shaft Pump Assembly, cataloged under National Stock Number 4320-01-573-9320, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is C E Niehoff & Co. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Rotor and Shaft Pump Assembly |
| FSC / FSG | 4320 — Power and Hand Pumps (FSG 43) |
| Manufacturers | C E Niehoff & Co (CAGE 76761); Oshkosh Defense Llc (CAGE 75Q65) |
| Parameter | Value |
|---|---|
| NSN | 4320-01-573-9320 |
| Primary Part Number | N7186 |
| Item Name | Rotor and Shaft Pump Assembly |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | C E Niehoff & Co |
| 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 |
NSN 4320-01-573-9320 is a Rotor and Shaft Pump Assembly, manufactured by C E Niehoff & Co, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-573-9320 has 2 manufacturer part numbers on file: N7186 (C E Niehoff & Co), 22KP934 (Oshkosh Defense Llc).
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.