The Disconnect Assembly,oxygen, cataloged under National Stock Number 1660-01-227-7217, 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 Mission Systems Orchard Park Inc. Government technical data includes 2 specifications, 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1660-01-227-7217 |
| Primary Part Number | 8210006-401 |
| Item Name | Disconnect Assembly,oxygen |
| FSC / FSG | 1660 / 16 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment |
| Manufacturer | Mission Systems Orchard Park Inc |
| Status | ACTIVE |
| FSC Application Data | ACFT BREATHING OXYGEN SYSTEM |
| General Characteristics Item Description | 2.940 IN. LG; 2.750 IN. W; 1.390 IN. H; SEAT-HALF,OXYGEN SYSTEM,MSOGS IN |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 8210006-401 PRIMARY | Mission Systems Orchard Park Inc (USA) |
| Reference | Meaning |
|---|---|
| 8210006-401 | 3/9 Design control — primary reference Conax Florida Corporation |
| 831812-401 | 5/9 Secondary reference U.S. Government activity |
| 8148650 | A/1 Packaging identification reference U.S. Government activity |
| 8210006-401 | 5/9 Secondary reference American Safety Flight Systems Inc |
NSN 1660-01-227-7217 is a Disconnect Assembly,oxygen, manufactured by Mission Systems Orchard Park Inc, classified under FSC 1660, Aircraft Air Conditioning, Heating, and Pressurizing Equipment. Status: active.
NSN 1660-01-227-7217 has 1 manufacturer part number on file: 8210006-401 (Mission Systems Orchard Park Inc).
Key specifications for 8210006-401: FSC Application Data: ACFT BREATHING OXYGEN SYSTEM; General Characteristics Item Description: 2.940 IN. LG; 2.750 IN. W; 1.390 IN. H; SEAT-HALF,OXYGEN SYSTEM,MSOGS IN; End Item Identification: B-1B ACFT. 2 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.
NSN 1660-01-227-7217 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.