The Deflector,dirt and Liquid, cataloged under National Stock Number 4320-00-293-1637, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Westinghouse Electric Corp. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 9 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-00-293-1637 |
| Primary Part Number | 33J29ITEM3 |
| Item Name | Deflector,dirt and Liquid |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Westinghouse Electric Corp |
| Status | ACTIVE |
| Style Designator | ROUND |
| Outside Diameter | 8.875 INCHES NOMINAL IN |
| Material Thickness | 0.375 INCHES NOMINAL IN |
| Inside Diameter | 8.000 INCHES NOMINAL IN |
| Material | COPPER ALLOY |
| 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 |
|---|---|
| 33J29ITEM3 PRIMARY | Westinghouse Electric Corp (USA) |
| S1436790 PRIMARY | Westinghouse Electric Corp (USA) |
| S1068914 PRIMARY | Westinghouse Electric Corp (USA) |
| 34J70PC3 PRIMARY | Westinghouse Electric Corp (USA) |
| Reference | Meaning |
|---|---|
| S1068914 | 3/2 Design control — primary reference U.S. Government activity |
| S1436790 | 5/9 Secondary reference U.S. Government activity |
| 34J70PC3 | 5/9 Secondary reference U.S. Government activity |
| S1436790 | 3/2 Design control — primary reference U.S. Government activity |
| S-1436790 | C/1 Advisory reference — outside the item-of-supply concept Westinghouse Electric Corp Power Generation-Generator Div |
| 33J29ITEM3 | 3/2 Design control — primary reference U.S. Government activity |
| S1068914 | 5/9 Secondary reference U.S. Government activity |
| 33J29ITEM3 | 5/9 Secondary reference U.S. Government activity |
| 34J70PC3 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4320-00-293-1637 is a Deflector,dirt and Liquid, manufactured by Westinghouse Electric Corp, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-00-293-1637 has 4 manufacturer part numbers on file: 33J29ITEM3 (Westinghouse Electric Corp), S1436790 (Westinghouse Electric Corp), S1068914 (Westinghouse Electric Corp), 34J70PC3 (Westinghouse Electric Corp).
Key specifications for 33J29ITEM3: Style Designator: ROUND; Outside Diameter: 8.875 INCHES NOMINAL IN; Material Thickness: 0.375 INCHES NOMINAL IN; Inside Diameter: 8.000 INCHES NOMINAL IN. 5 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.