The Deflector,dirt and Liquid, cataloged under National Stock Number 4320-01-159-2884, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-159-2884 |
| Item Name | Deflector,dirt and Liquid |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Status | ACTIVE |
| Mounting Hole Quantity | 6 |
| Angle Between Centerlines of Mounting Holes in Deg | 60.0 |
| Style Designator | ROUND, TAPERED |
| Material Document and Classification | QQ-S-766 CLASS 316L FED SPEC SINGLE MATERIAL RESPONSE |
| Mounting Hole Diameter | 0.281 INCHES NOMINAL IN |
| Outside Diameter | 14.125 INCHES NOMINAL IN |
| Material Thickness | 0.125 INCHES NOMINAL IN |
| Body Length | 1.659 INCHES NOMINAL IN |
| Inside Diameter | 8.375 INCHES NOMINAL IN |
| Bolt Circle Diameter | 13.000 INCHES NOMINAL IN |
| Material | STEEL COMP 316L |
| Mounting Hole Type | PLAIN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 72643-65X4 PIECE 3 | 3/2 Design control — primary reference U.S. Government activity |
| SSN685-522-4390727 PIECE 3 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4320-01-159-2884 is a Deflector,dirt and Liquid, classified under FSC 4320, Power and Hand Pumps. Status: active.
Key specifications for 4320-01-159-2884: Mounting Hole Quantity: 6; Angle Between Centerlines of Mounting Holes in Deg: 60.0; Style Designator: ROUND, TAPERED; Material Document and Classification: QQ-S-766 CLASS 316L FED SPEC SINGLE MATERIAL RESPONSE. 12 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.