The Impeller,left Hand, cataloged under National Stock Number 4320-00-533-7929, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Circor Naval Solutions Llc Dba Warren Pumps. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Impeller,left Hand |
| FSC / FSG | 4320 — Power and Hand Pumps (FSG 43) |
| Manufacturers | Circor Naval Solutions Llc Dba Warren Pumps (CAGE 63857) |
| Parameter | Value |
|---|---|
| NSN | 4320-00-533-7929 |
| Primary Part Number | A147B |
| Item Name | Impeller,left Hand |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Circor Naval Solutions Llc Dba Warren Pumps |
| 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 |
|---|---|
| A147B PRIMARY | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| Reference | Meaning |
|---|---|
| NC14524PC2A147B | 5/9 Secondary reference Circor Naval Solutions Llc Dba Warren Pumps |
| 3284068PC38 | 3/2 Design control — primary reference U.S. Government activity |
| R460PC38 | 5/9 Secondary reference Circor Naval Solutions Llc Dba Warren Pumps |
| R461PC38 | 5/9 Secondary reference Circor Naval Solutions Llc Dba Warren Pumps |
| 3220118PC2A147B | 3/2 Design control — primary reference U.S. Government activity |
| 3284067PC38 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4320-00-533-7929 is a Impeller,left Hand, manufactured by Circor Naval Solutions Llc Dba Warren Pumps, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-00-533-7929 has 1 manufacturer part number on file: A147B (Circor Naval Solutions Llc Dba Warren Pumps).
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.