The Manifold Assembly,oxygen Mask Co, cataloged under National Stock Number 1660-01-330-9542, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1660-01-330-9542 |
| Primary Part Number | F171-2184-1 |
| Item Name | Manifold Assembly,oxygen Mask Co |
| FSC / FSG | 1660 / 16 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment |
| Manufacturer | Mission Systems Orchard Park Inc |
| Status | ACTIVE |
| FSC Application Data | AIRCREW EYE/RESPIRATORY PROTECTION (AERP) |
| Supplementary Features | T.O. 14P3-1-151 |
| 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 |
|---|---|
| F171-2184-1 PRIMARY | Mission Systems Orchard Park Inc (USA) |
NSN 1660-01-330-9542 is a Manifold Assembly,oxygen Mask Co, manufactured by Mission Systems Orchard Park Inc, classified under FSC 1660, Aircraft Air Conditioning, Heating, and Pressurizing Equipment. Status: active.
NSN 1660-01-330-9542 has 1 manufacturer part number on file: F171-2184-1 (Mission Systems Orchard Park Inc).
Key specifications for F171-2184-1: FSC Application Data: AIRCREW EYE/RESPIRATORY PROTECTION (AERP); Supplementary Features: T.O. 14P3-1-151; Special Features: CONSIST OF: 2 CABLE ASSY; CLIP; 2 BALL; MANIFOLD; 1ST CABLE 4.620 IN. LONG FROM BALL TO BALL; 2ND CABLE 6.250 IN. LONG FROM BALL TO BALL IN; End Item Identification: MBU-19P MASK/HOOD ASSY. 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 1660-01-330-9542 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.