The Impeller,pump,centrifugal, cataloged under National Stock Number 4320-01-537-9646, 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 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-537-9646 |
| Primary Part Number | 002-NDS-D01-550 |
| 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 Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 002-NDS-D01-550 PRIMARY | Carver Pump Company (USA) |
| NDS-0-99-035ITEM1 | Carver Pump Company (USA) |
NSN 4320-01-537-9646 is a Impeller,pump,centrifugal, manufactured by Carver Pump Company, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-537-9646 has 2 manufacturer part numbers on file: 002-NDS-D01-550 (Carver Pump Company), NDS-0-99-035ITEM1 (Carver Pump Company).
Key specifications for 002-NDS-D01-550: Special Features: IMPELLER DIAMETER 5.62IN.; MATERIAL COMPOSITE; MATERIAL SPEC 803-7226047 IN; Part Name Assigned by Controlling Agency: IMPELLER; End Item Identification: NHA: PUMP, CLOSED COUPLED; WSD: NUCLEAR POWER PLANTS. 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.
NSN 4320-01-537-9646 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.