The U.S. aircraft register, updated daily
Parts

Interchangeable Float

No failure report names the interchangeable float. 3 FAA approvals let 1 company make a replacement interchangeable float, Aerocet INC holding the most (3).

Approved replacement parts 3 parts manufacturer approvals

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

For these models most: Cessna 185 Skywagon (2), Cessna 180 Skywagon (2).

MakerPartReplacesFitsGrantedStatus
Aerocet INCInterchangeable Float Gear Part Attachments 35-32000Modification PartCessna 180, 1851995-02-05current
Aerocet INCInterchangeable Float Spreader Bars Aerocet MDL 26-32100Modification PartCessna As Listed On AML No. SA00066SE1995-02-05current
Aerocet INCInterchangeable Float Gear Part Attachments 35-32000Modification PartCessna 180, 1851992-06-11current

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.