The U.S. aircraft register, updated daily
Parts

Floor Mounted

No failure report names the floor mounted. 4 FAA approvals let 2 companies make a replacement floor mounted, Luminator Holding, LP holding the most (2).

Approved replacement parts 4 parts manufacturer approvals

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

For these models most: Mcdonnell Douglas DC-10 (2), Airbus Helicopters MBB-BK 117 C-2 (1).

MakerPartReplacesFitsGrantedStatus
Luminator Holding, LPFloor Mounted Track 0105624-0010105624-001McDonnell Douglas Corporation DC-10 Series -10, -15, -30 and -402019-10-07current
Air Methods CORP InternationalFloor Mounted Litter System MDL 771-9034Modification PartsEurocopter Deutschland GmbH ECD) (MBB-BK 117 C-22012-03-13current
Air Methods CORP InternationalFloor Mounted Litter System MDL 771-9034Modification PartsEurocopter Deutschland MBB-BK 117 C-22008-03-23current
Luminator Holding, LPFloor Mounted Track 105624-001105624-001McDonnell Douglas DC-10 Series, -10, -152007-01-29current

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.