The U.S. aircraft register, updated daily
Parts

Heater Drain

No failure report names the heater drain. 7 FAA approvals let 3 companies make a replacement heater drain, Utc Aerospace Systems, Goodrich Sensors & Integrated Systems holding the most (3).

Approved replacement parts 7 parts manufacturer approvals

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

Utc Aerospace Systems, Goodrich Sensors & Integrated Systems 3Electrofilm Mfg CO 3Utc Aerospace Systems, Goodrich Sensors and Integrated Systems 1

For these models most: Mcdonnell Douglas DC-9 (3), Dassault FALCON 900 (3), Hawker Beechcraft Corp HAWKER 4000 (1).

MakerPartReplacesFitsGrantedStatus
Electrofilm Mfg COHeater Drain Mast 116393-211116393-211Dassault Falcon 900 and 20002017-08-29current
Electrofilm Mfg COHeater Drain Mast 116393-101116393-101Dassault Falcon 900 and 20002017-08-29current
Electrofilm Mfg COHeater Drain Mast 116393-201116393-201Dassault Falcon 900 and 20002017-08-29current
Utc Aerospace Systems, Goodrich Sensors & Integrated SystemsHeater Drain Mast 8921536G3McDonnell Douglas PN 8921536G3McDonnell Douglas DC-9-31, -32, -512017-06-27current
Utc Aerospace Systems, Goodrich Sensors & Integrated SystemsHeater-Drain Tube 4E4308-2Beechcraft 4E4308-2Beechcraft Corporation Hawker) (40002016-02-15current
Utc Aerospace Systems, Goodrich Sensors & Integrated SystemsHeater Drain Mast 8921536G3McDonnell Douglas PN 8921536G3McDonnell Douglas DC-9-31, -32, -512013-09-08current
Utc Aerospace Systems, Goodrich Sensors and Integrated SystemsHeater Drain Mast 8921536G3McDonnell Douglas PN 8921536G3McDonnell Douglas DC-9-31, -32, -512013-08-04current

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.