The Cylinder Assembly,oxygen Filled, cataloged under National Stock Number 1660-01-030-4769, is classified within Federal Supply Class 1660 (Aircraft Air Conditioning, Heating, and Pressurizing Equipment) of the Aircraft Components and Accessories group. The manufacturer of record is Pilatus Aircraft Ltd. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1660-01-030-4769 |
| Primary Part Number | 957.12.12.101 |
| Item Name | Cylinder Assembly,oxygen Filled |
| FSC / FSG | 1660 / 16 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment |
| Manufacturer | Pilatus Aircraft Ltd |
| Status | ACTIVE |
| General Characteristics Item Description | USED WITH OPTIONAL OXYGEN SYSTEM INSTALLATION 48 CUBIC FT PART NO 50-560003-123,CONSISTING OF 48.3 CUBIC FT NOMINAL CAPACITY BOTTLE FILLED TO 1800.0 PSI,REGULATOR WITH GAUGE TO 2000 PSI IN INCREMENTS OF 500 PSI |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 957.12.12.101 | Pilatus Aircraft Ltd (CHE) |
| Reference | Meaning |
|---|---|
| 6350A5-0B | 5/9 Secondary reference Avox Systems Inc Dba Avox Systems Inc |
| 6350A5-1 | 3/9 Design control — primary reference Avox Systems Inc Dba Avox Systems Inc |
NSN 1660-01-030-4769 is a Cylinder Assembly,oxygen Filled, manufactured by Pilatus Aircraft Ltd, classified under FSC 1660, Aircraft Air Conditioning, Heating, and Pressurizing Equipment. Status: active.
NSN 1660-01-030-4769 has 1 manufacturer part number on file: 957.12.12.101 (Pilatus Aircraft Ltd).
Key specifications for 957.12.12.101: General Characteristics Item Description: USED WITH OPTIONAL OXYGEN SYSTEM INSTALLATION 48 CUBIC FT PART NO 50-560003-123,CONSISTING OF 48.3 CUBIC FT NOMINAL CAPACITY BOTTLE FILLED TO 1800.0 PSI,REGULATOR WITH GAUGE TO 2000 PSI IN INCREMENTS OF 500 PSI; End Item Identification: BEECHCRAFT QUEENAIR ACFT MODEL A80. 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 1660-01-030-4769 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.