The Pump,centrifugal, cataloged under National Stock Number 4320-01-235-0629, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Marco Seattle Inc Dba Marco. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Pump,centrifugal |
| FSC / FSG | 4320 — Power and Hand Pumps (FSG 43) |
| Manufacturers | Marco Seattle Inc Dba Marco (CAGE 09608) |
| Parameter | Value |
|---|---|
| NSN | 4320-01-235-0629 |
| Primary Part Number | 22917 |
| Item Name | Pump,centrifugal |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Marco Seattle Inc Dba Marco |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 22917 PRIMARY | Marco Seattle Inc Dba Marco (USA) |
| Reference | Meaning |
|---|---|
| 22918 | C/1 Advisory reference — outside the item-of-supply concept Marco Seattle Inc Dba Marco |
NSN 4320-01-235-0629 is a Pump,centrifugal, manufactured by Marco Seattle Inc Dba Marco, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-235-0629 has 1 manufacturer part number on file: 22917 (Marco Seattle Inc Dba Marco).
2 possible matches (shared part number, not a government interchangeability claim): 6240-01-459-2566, 4210-01-519-4385. Verify interchangeability with system specifications before substitution.
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.