The Dehydrator Unit,nonreactivating, cataloged under National Stock Number 4440-01-198-7403, is classified within Federal Supply Class 4440 (Driers, Dehydrators, and Anhydrators) of the Furnace, Steam, Drying, Nuclear Reactors group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4440-01-198-7403 |
| Item Name | Dehydrator Unit,nonreactivating |
| FSC / FSG | 4440 / 44 — Driers, Dehydrators, and Anhydrators |
| Status | ACTIVE |
| FSC Application Data | DRIERS, DEHYDRATORS,ANHYDRATORS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 716077-01 | 3/9 Design control — primary reference Edo |
NSN 4440-01-198-7403 is a Dehydrator Unit,nonreactivating, classified under FSC 4440, Driers, Dehydrators, and Anhydrators. Status: active.
Key specifications for 4440-01-198-7403: FSC Application Data: DRIERS, DEHYDRATORS,ANHYDRATORS; Special Features: CONSIST OF DEHYDRATOR, SOLENOID VALVE, PRESSURE SWITCH, FILTERS, REGULATORS, CHECK VALVES, GAUGES, TERMINAL BOARD AND VARIOUS PIPE AND HOSE FITTINGS AND HARDWARE; End Item Identification: AN MSQ-T43. 1 specification is 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.
NSN 4440-01-198-7403 has DEMIL Code Q. 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.