The Gland,stuffing Box, cataloged under National Stock Number 4320-00-332-0195, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Patterson Pump Co Div Patterson Pump Company. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 4320-00-332-0195 |
| Primary Part Number | D2265PC4 |
| Item Name | Gland,stuffing Box |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Patterson Pump Co Div Patterson Pump Company |
| Status | ACTIVE |
| General Characteristics Item Description | GUN METAL PER MIL-M-16576; 2-3/4 IN. MAJOR DIA IN |
| 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 |
|---|---|
| D2265PC4 | Patterson Pump Co Div Patterson Pump Company (USA) |
| E5439-4 | Patterson Pump Co Div Patterson Pump Company (USA) |
| Reference | Meaning |
|---|---|
| E5439-4 | 5/9 Secondary reference U.S. Government activity |
| 3131429 PC9 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4320-00-332-0195 is a Gland,stuffing Box, manufactured by Patterson Pump Co Div Patterson Pump Company, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-00-332-0195 has 2 manufacturer part numbers on file: D2265PC4 (Patterson Pump Co Div Patterson Pump Company), E5439-4 (Patterson Pump Co Div Patterson Pump Company).
Key specifications for D2265PC4: General Characteristics Item Description: GUN METAL PER MIL-M-16576; 2-3/4 IN. MAJOR DIA IN. 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.