The Hose Assembly,oxygen, cataloged under National Stock Number 1660-01-368-0207, 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 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 1660-01-368-0207 |
| Primary Part Number | 9020278 |
| Item Name | Hose Assembly,oxygen |
| FSC / FSG | 1660 / 16 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment |
| Manufacturer | Mission Systems Orchard Park Inc |
| Status | ACTIVE |
| General Characteristics Item Description | ASSY CONSIST OF: LOW PRESSURE HOSE; 2 CLAMPS; CHECK AND RELIEF VALVE; HOSE IS SYNTHETIC RUBBER,REINFORCED WITH CORROSION RESISTANT STEEL WIRE AND CCOVERED WITH PROTECTIVE FABRIC; RELIEF AND CHECK VALVE P/N 9020148; ASSY IS 7.900 IN. L; 2.200 IN. H IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 9020278 PRIMARY | Mission Systems Orchard Park Inc (USA) |
| Reference | Meaning |
|---|---|
| 9020278 | 3/9 Design control — primary reference Conax Florida Corporation |
| 9020278 | 5/9 Secondary reference American Safety Flight Systems Inc |
NSN 1660-01-368-0207 is a Hose Assembly,oxygen, manufactured by Mission Systems Orchard Park Inc, classified under FSC 1660, Aircraft Air Conditioning, Heating, and Pressurizing Equipment. Status: active.
NSN 1660-01-368-0207 has 1 manufacturer part number on file: 9020278 (Mission Systems Orchard Park Inc).
Key specifications for 9020278: General Characteristics Item Description: ASSY CONSIST OF: LOW PRESSURE HOSE; 2 CLAMPS; CHECK AND RELIEF VALVE; HOSE IS SYNTHETIC RUBBER,REINFORCED WITH CORROSION RESISTANT STEEL WIRE AND CCOVERED WITH PROTECTIVE FABRIC; RELIEF AND CHECK VALVE P/N 9020148; ASSY IS 7.900 IN. L; 2.200 IN. H IN; Special Features: ASSY CONNECTS TO CRU-79P REGULATOR AND A OXYGEN CONNECTOR. 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.
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.