The U.S. aircraft register, updated daily
Parts

Forward Entry

No failure report names the forward entry. 9 FAA approvals let 3 companies make a replacement forward entry, Driessen Transportation Products holding the most (6).

Approved replacement parts 9 parts manufacturer approvals

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

For these models most: Boeing 737 (6), Mcdonnell Douglas DC-9 (1), Mcdonnell Douglas DC-10 (1), Mcdonnell Douglas Aircraft Co MD-88 (1), Douglas DC-9 (1).

MakerPartReplacesFitsGrantedStatus
Luminator Holding, LPForward Entry Threshold Light L-20512-2L-20512-2McDonnell Douglas DC-10 Series2007-01-29current
Jormac Aerospace INCForward LH Entry Door Lock JLOC-030-010NewBoeing B737-700/-8002003-01-14current
Luminator Holding, LPForward Entry Light L20101-1Luminator Aircraft Products L20101-1McDonnell Douglas DC-9-11, DC-9-12, DC-9-131998-01-05current
Driessen Transportation ProductsForward Entry closet 101070-1Modification PartBoeing 737-400, -500 Series1996-07-16current
Driessen Transportation ProductsForward Entry closet 101070-101Modification PartBoeing 737-400, -500 Series1996-07-16current
Driessen Transportation ProductsForward Entry closet 101070-301Modification PartBoeing 737-400, -500 Series1996-07-16current
Driessen Transportation ProductsForward Entry closet 101241-101Modification PartBoeing 737-4001996-07-16current
Driessen Transportation ProductsForward Entry closet 101070-401Modification PartBoeing 737-400, -500 Series1996-07-16current
Driessen Transportation ProductsForward Entry closet 101070-201Modification PartBoeing 737-400, -500 Series1996-07-16current

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.