The Desiccant Container,dehumidifier, cataloged under National Stock Number 4440-01-273-9318, is classified within Federal Supply Class 4440 (Driers, Dehydrators, and Anhydrators) of the Furnace, Steam, Drying, Nuclear Reactors group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4440-01-273-9318 |
| Item Name | Desiccant Container,dehumidifier |
| FSC / FSG | 4440 / 44 — Driers, Dehydrators, and Anhydrators |
| Status | ACTIVE |
| Overall Diameter | 0.750 INCHES NOMINAL IN |
| Material Document and Classification | QQ-S-775, TYPE 1, CLASS D FED SPEC SINGLE MATERIAL RESPONSE CONTAINER |
| Material | STEEL CONTAINER |
| Desiccant | NOT INCLUDED |
| 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 |
|---|---|
| 278293 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4440-01-273-9318 is a Desiccant Container,dehumidifier, classified under FSC 4440, Driers, Dehydrators, and Anhydrators. Status: active.
Key specifications for 4440-01-273-9318: Overall Diameter: 0.750 INCHES NOMINAL IN; Material Document and Classification: QQ-S-775, TYPE 1, CLASS D FED SPEC SINGLE MATERIAL RESPONSE CONTAINER; Overall Length: 1.000 INCHES NOMINAL IN; Material: STEEL CONTAINER. 4 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.