The Deflector,dirt and Liquid, cataloged under National Stock Number 4320-01-339-6799, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Pentair Pump Group, Inc. Dba Fairbanks Morse Pump. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Deflector,dirt and Liquid |
| FSC / FSG | 4320 — Power and Hand Pumps (FSG 43) |
| Manufacturers | Pentair Pump Group, Inc. Dba Fairbanks Morse Pump (CAGE 10613); Evac North America Inc (CAGE 47WD8) |
| Parameter | Value |
|---|---|
| NSN | 4320-01-339-6799 |
| Primary Part Number | S28A126C |
| Item Name | Deflector,dirt and Liquid |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Pentair Pump Group, Inc. Dba Fairbanks Morse Pump |
| Status | ACTIVE |
| 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 |
|---|---|
| S28A126C PRIMARY | Pentair Pump Group, Inc. Dba Fairbanks Morse Pump (USA) |
| 2700623-021 | Evac North America Inc (USA) |
| Reference | Meaning |
|---|---|
| 270063-021 | 5/9 Secondary reference Envirovac Inc Dba Monogram Systems-Rockford Div |
| 2700623-021 | 5/9 Secondary reference Envirovac Inc Dba Monogram Systems-Rockford Div |
| 270063 | D/9 Drawing number reference only Envirovac Inc Dba Monogram Systems-Rockford Div |
NSN 4320-01-339-6799 is a Deflector,dirt and Liquid, manufactured by Pentair Pump Group, Inc. Dba Fairbanks Morse Pump, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-339-6799 has 2 manufacturer part numbers on file: S28A126C (Pentair Pump Group, Inc. Dba Fairbanks Morse Pump), 2700623-021 (Evac North America Inc).
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.