The Disk,balancing, cataloged under National Stock Number 4320-00-623-9105, 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 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Disk,balancing |
| FSC / FSG | 4320 — Power and Hand Pumps (FSG 43) |
| Manufacturers | Circor Naval Solutions Llc Dba Warren Pumps (CAGE 63857); Salem Manufacturing & Sales Inc Div Salem Manufacturing and Sales Inc (CAGE 57140) |
| Parameter | Value |
|---|---|
| NSN | 4320-00-623-9105 |
| Primary Part Number | A20323 PC35 |
| Item Name | Disk,balancing |
| 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) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| A20323 PC35 PRIMARY | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| SMS-144D0054 | Salem Manufacturing & Sales Inc Div Salem Manufacturing and Sales Inc (USA) |
| Reference | Meaning |
|---|---|
| 144D0054C090A | 5/9 Secondary reference Circor Naval Solutions Llc Dba Warren Pumps |
| A2033PC35 | 5/9 Secondary reference Circor Naval Solutions Llc Dba Warren Pumps |
NSN 4320-00-623-9105 is a Disk,balancing, manufactured by Circor Naval Solutions Llc Dba Warren Pumps, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-00-623-9105 has 2 manufacturer part numbers on file: A20323 PC35 (Circor Naval Solutions Llc Dba Warren Pumps), SMS-144D0054 (Salem Manufacturing & Sales Inc Div Salem Manufacturing and Sales Inc).
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.