The Cell and Valve Assembly,salinity Detector, cataloged under National Stock Number 4620-01-657-1803, is classified within Federal Supply Class 4620 (Water Distillation Equipment, Marine and Industrial) of the Water Purification and Sewage Treatment group. Current acquisition status: Active.
This page shows the U.S. Government catalog record for NSN 4620-01-657-1803 as we hold it. The record gives the stock number, the item name (Cell and Valve Assembly,salinity Detector), its supply class (FSC 4620, Water Distillation Equipment, Marine and Industrial) and its status (active). It lists no specifications, no manufacturer and no manufacturer part numbers. We show what the record contains and nothing more. If you know this part by a manufacturer's part number, search for that number instead.
| Item Name | Cell and Valve Assembly,salinity Detector |
| FSC / FSG | 4620 — Water Distillation Equipment, Marine and Industrial (FSG 46) |
| Parameter | Value |
|---|---|
| NSN | 4620-01-657-1803 |
| Item Name | Cell and Valve Assembly,salinity Detector |
| FSC / FSG | 4620 / 46 — Water Distillation Equipment, Marine and Industrial |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL F — Mutilate — Cut |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
NSN 4620-01-657-1803 is a Cell and Valve Assembly,salinity Detector, classified under FSC 4620, Water Distillation Equipment, Marine and Industrial. Status: active.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 4620-01-657-1803 has DEMIL Code F. Demilitarization may be required before disposal or transfer to non-military entities.
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.