The Pump Unit,centrifugal-Vacuum,pow, cataloged under National Stock Number 4320-01-573-3174, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Hii Unmanned Systems, Inc. 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 | Pump Unit,centrifugal-Vacuum,pow |
| FSC / FSG | 4320 — Power and Hand Pumps (FSG 43) |
| Manufacturers | Hii Unmanned Systems, Inc (CAGE 4Z5A9); Kongsberg Maritime Srl (CAGE AB821) |
| Parameter | Value |
|---|---|
| NSN | 4320-01-573-3174 |
| Primary Part Number | 152745 |
| Item Name | Pump Unit,centrifugal-Vacuum,pow |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Hii Unmanned Systems, Inc |
| 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 4320-01-573-3174 is a Pump Unit,centrifugal-Vacuum,pow, manufactured by Hii Unmanned Systems, Inc, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-573-3174 has 2 manufacturer part numbers on file: 152745 (Hii Unmanned Systems, Inc), 152745 (Kongsberg Maritime Srl).
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.