The Impeller,pump,centrifugal, cataloged under National Stock Number 4320-01-534-5871, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Carver Pump Company. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-534-5871 |
| Primary Part Number | 999-1107-G-04 ITEM NO 2 |
| Item Name | Impeller,pump,centrifugal |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Carver Pump Company |
| 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 |
|---|---|
| 999-1107-G-04 ITEM NO 2 | Carver Pump Company (USA) |
| Reference | Meaning |
|---|---|
| 002-1407G02-552/6.688IN DIA | C/1 Advisory reference — outside the item-of-supply concept Carver Pump Company |
| 002-1407G02-550/6.688IN DIA | 3/9 Design control — primary reference Carver Pump Company |
NSN 4320-01-534-5871 is a Impeller,pump,centrifugal, manufactured by Carver Pump Company, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-534-5871 has 1 manufacturer part number on file: 999-1107-G-04 ITEM NO 2 (Carver Pump Company).
Key specifications for 999-1107-G-04 ITEM NO 2: Special Features: IMPELLER MATERIAL COMPOSITE: MATERIAL SPEC: 803-7226047; WHEN ORDERING IMPELLER AS A REPAIR PART, IMPELLER DIAMETER FROM NAMEPLATE MUST BE PROVIDED; IMPELLER DIAMETER 6.688IN. IN; Part Name Assigned by Controlling Agency: IMPELLER; End Item Identification: NHA: 5 X 4 - 7 PUMP. 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.