The U.S. aircraft register, updated daily
Parts

Facing Seat

No failure report names the facing seat. 10 FAA approvals let 2 companies make a replacement facing seat, Aviation Fabricators holding the most (8).

Approved replacement parts 10 parts manufacturer approvals

A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a facing seat and sell it as an approved part for the models named. These are the companies holding such approvals for a facing seat:

For these models most: Cessna S550 (4), Cessna 560 Citation V, Ultra, Encore and Excel (4), Cessna 551 (4), Cessna 550 Citation II (4), Cessna 501 Citation I/SP (4), Cessna 500 Citation I (4), Bombardier DHC-8 Dash 8 and Q400 (2).

MakerPartReplacesFitsGrantedStatus
Jab Aero CORPAFT Facing Seat, Passenger Bottom 2521-2988JModificationBombardier DHC-8-300 series2009-03-15current
Jab Aero CORPAFT Facing Seat, Passenger Back 2521-2987JModificationBombardier DHC-8-300 series2009-03-15current
Aviation FabricatorsRH Fwd Facing Seat Recline Mod 42-0186K-2Modification PartCessna 500, 550, S5502003-11-25current
Aviation FabricatorsRH Aft Facing Seat Recline Mod 42-0185K-2Modification PartCessna 501, 551 With STC SA150RM installed2003-11-25current
Aviation FabricatorsRH Aft Facing Seat Recline Mod 42-0185K-2Modification PartCessna 500, 550, S5502003-11-25current
Aviation FabricatorsRH Fwd Facing Seat Recline Mod 42-0186K-2Modification PartCessna 501, 551 With STC SA150RM installed2003-11-25current
Aviation FabricatorsLH Aft Facing Seat Recline Mod 42-0185K-1Modification PartCessna 500, 550, S5502003-11-25current
Aviation FabricatorsLH Aft Facing Seat Recline Mod 42-0185K-1Modification PartCessna 501, 551 With STC SA150RM installed2003-11-25current
Aviation FabricatorsLH Fwd Facing Seat Recline Mod 42-0186K-1Modification PartCessna 500, 550, S5502003-11-25current
Aviation FabricatorsLH Fwd Facing Seat Recline Mod 42-0186K-1Modification PartCessna 501, 551 With STC SA150RM installed2003-11-25current

Sources: the FAA's service difficulty reports since 1995 (a report is a part that failed and was fixed, as filed by an airline, repair station or owner; the count shows reporting as much as reliability) and the parts manufacturer approvals in the FAA's Dynamic Regulatory System. The part name is the reporters' and the approval holders' own words, reduced to the first plain words so that spellings meet.