The Pump,rotary, cataloged under National Stock Number 4320-01-382-8748, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Bae Systems Hagglunds Aktiebolag. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 4320-01-382-8748 |
| Primary Part Number | 4546463-801 |
| Item Name | Pump,rotary |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Bae Systems Hagglunds Aktiebolag |
| 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 |
|---|---|
| 4546463-801 | Bae Systems Hagglunds Aktiebolag (SWE) |
| Reference | Meaning |
|---|---|
| 4546463-801 | 5/9 Secondary reference U.s. Defense Services, Inc. Dba Usds |
| 4546463-801 | 5/9 Secondary reference Bae Systems Hagglunds Ab |
| 94556-991 | 3/9 Design control — primary reference U.s. Defense Services, Inc. Dba Usds |
NSN 4320-01-382-8748 is a Pump,rotary, manufactured by Bae Systems Hagglunds Aktiebolag, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-382-8748 has 1 manufacturer part number on file: 4546463-801 (Bae Systems Hagglunds Aktiebolag).
Key specifications for 4546463-801: Special Features: 2350-01-281-8324; End Item Identification: WEAPON SYSTEM CODE 78 VEHICLE, SMALL UNIT SUPPORT M-973 (SUSV). 0 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.