The Deflector,dirt and Liquid, cataloged under National Stock Number 4320-01-210-0364, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Werner Pump Company. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 4320-01-210-0364 |
| Primary Part Number | 52-107-446-001 |
| Item Name | Deflector,dirt and Liquid |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Werner Pump Company |
| Status | ACTIVE |
| Style Designator | ROUND, STEPPED |
| Material Document and Classification | QQ-C-390, ALLOY D5 FED SPEC SINGLE MATERIAL RESPONSE |
| Material | COPPER ALLOY 903 |
| 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 |
|---|---|
| 52-107-446-001 PRIMARY | Werner Pump Company (USA) |
| Reference | Meaning |
|---|---|
| 52-107-446-00-001 | 5/9 Secondary reference Itt Fluid Technology Corp |
| 52-107-446-00-0 | C/1 Advisory reference — outside the item-of-supply concept Allis Chalmers Corp |
| 52-521-609 PIECE 10 | 5/9 Secondary reference U.S. Government activity |
| 52-107-446-00-001 | 5/9 Secondary reference U.S. Government activity |
| 52-521-609 | D/9 Drawing number reference only U.S. Government activity |
| 52-107-446-00-001 | 5/9 Secondary reference Werner Pump Company |
NSN 4320-01-210-0364 is a Deflector,dirt and Liquid, manufactured by Werner Pump Company, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-210-0364 has 1 manufacturer part number on file: 52-107-446-001 (Werner Pump Company).
Key specifications for 52-107-446-001: Style Designator: ROUND, STEPPED; Material Document and Classification: QQ-C-390, ALLOY D5 FED SPEC SINGLE MATERIAL RESPONSE; Material: COPPER ALLOY 903. 3 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.
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.