The Housing Assembly,actuator, cataloged under National Stock Number 1660-01-121-7199, 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 Oeco, Llc Dba Pacific Scientific Oeco. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 1660-01-121-7199 |
| Primary Part Number | 80986-2 |
| Item Name | Housing Assembly,actuator |
| FSC / FSG | 1660 / 16 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment |
| Manufacturer | Oeco, Llc Dba Pacific Scientific Oeco |
| Status | ACTIVE |
| General Characteristics Item Description | CONSISTS OF 1 EA HOUSING,PLATE,4 SCREWS,2 DOWEL PINS |
| 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 |
|---|---|
| 80986-2 PRIMARY | Oeco, Llc Dba Pacific Scientific Oeco (USA) |
| Reference | Meaning |
|---|---|
| 80987-1 | 5/9 Secondary reference Oeco, Llc Dba Pacific Scientific Oeco |
| 80887-2 | 5/9 Secondary reference Oeco, Llc Dba Pacific Scientific Oeco |
NSN 1660-01-121-7199 is a Housing Assembly,actuator, manufactured by Oeco, Llc Dba Pacific Scientific Oeco, classified under FSC 1660, Aircraft Air Conditioning, Heating, and Pressurizing Equipment. Status: active.
NSN 1660-01-121-7199 has 1 manufacturer part number on file: 80986-2 (Oeco, Llc Dba Pacific Scientific Oeco).
Key specifications for 80986-2: General Characteristics Item Description: CONSISTS OF 1 EA HOUSING,PLATE,4 SCREWS,2 DOWEL PINS; End Item Identification: 1660006183718. 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.