The Tank,liquid Oxygen Converter, cataloged under National Stock Number 1660-01-342-3808, is classified within Federal Supply Class 1660 (Aircraft Air Conditioning, Heating, and Pressurizing Equipment) of the Aircraft Components and Accessories 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1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 1660-01-342-3808 |
| Item Name | Tank,liquid Oxygen Converter |
| FSC / FSG | 1660 / 16 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment |
| Status | ACTIVE |
| General Characteristics Item Description | 22.0 IN. OVERALL L; 7.2 IN. OVERALL W; ASSEMBLY CONSIST OF 1 CYLINDER AND VALVE ASSY P/N MS22049-24,1 NUT P/NMS22049-23,1 NIPPLE P/N MS22049-22,1 DILUTER DEMAND OXYGEN REGULATOR P/N MS22062-1,1 HOSE ASSY P/N MS22055A36 IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| MS22059-1 | 2/2 Government specification standardization U.S. Government activity |
NSN 1660-01-342-3808 is a Tank,liquid Oxygen Converter, classified under FSC 1660, Aircraft Air Conditioning, Heating, and Pressurizing Equipment. Status: active.
Key specifications for 1660-01-342-3808: General Characteristics Item Description: 22.0 IN. OVERALL L; 7.2 IN. OVERALL W; ASSEMBLY CONSIST OF 1 CYLINDER AND VALVE ASSY P/N MS22049-24,1 NUT P/NMS22049-23,1 NIPPLE P/N MS22049-22,1 DILUTER DEMAND OXYGEN REGULATOR P/N MS22062-1,1 HOSE ASSY P/N MS22055A36 IN. 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 1660-01-342-3808 has DEMIL Code B. 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.