The Stuffing Box,pump, cataloged under National Stock Number 4320-01-465-2864, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Fmc Technologies Inc Dba Fmc Fluid Control. Government technical data includes 1 specification, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | Stuffing Box,pump |
| FSC / FSG | 4320 — Power and Hand Pumps (FSG 43) |
| Manufacturers | Delta Pump & Systems Inc (CAGE 07YQ7); Fmc Technologies Inc Dba Fmc Fluid Control (CAGE 71454) |
| Parameter | Value |
|---|---|
| NSN | 4320-01-465-2864 |
| Primary Part Number | P546323-C |
| Item Name | Stuffing Box,pump |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Fmc Technologies Inc Dba Fmc Fluid Control |
| Status | ACTIVE |
| Material | COPPER AND NICKEL |
| 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 |
|---|---|
| P546323-C | Delta Pump & Systems Inc (USA) |
| P546323-C PRIMARY | Fmc Technologies Inc Dba Fmc Fluid Control (USA) |
| Reference | Meaning |
|---|---|
| 3268129 | 3/9 Design control — primary reference Fmc Technologies Inc Dba Fmc Fluid Control |
| 3268129-C1 | 5/9 Secondary reference Fmc Technologies Inc Dba Fmc Fluid Control |
NSN 4320-01-465-2864 is a Stuffing Box,pump, manufactured by Fmc Technologies Inc Dba Fmc Fluid Control, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-465-2864 has 2 manufacturer part numbers on file: P546323-C (Delta Pump & Systems Inc), P546323-C (Fmc Technologies Inc Dba Fmc Fluid Control).
Key specifications for P546323-C: End Item Identification: PUMP, HIGH PRESSURE; W/S: ARLEIGH BURKE CLASS DDG; Material: COPPER AND NICKEL. 1 specification is 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.