The U.S. aircraft register, updated daily
Parts

Window Cockpit

No failure report names the window cockpit. 10 FAA approvals let 3 companies make a replacement window cockpit, Nordam-Texas holding the most (6).

Approved replacement parts 10 parts manufacturer approvals

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

For these models most: Swearingen SA-26 (6), Fairchild SA226 (6), Fairchild SA227 (5), Swearingen SA227 (2), Cessna 425 Conquest I (2), Cessna 421 Golden Eagle (2), Cessna 414 Chancellor (2).

MakerPartReplacesFitsGrantedStatus
Perkins Aircraft Services INC.Window Cockpit RH Co-Pilot Side PAS5111605-45111605-4Cessna 414, 414A, 4212007-08-09current
Perkins Aircraft Services INC.Window Cockpit LH Pilot Side PAS5111605-35111605-3Cessna 414, 414A, 4212007-08-09current
Nordam Transparency DivWindow Assy Lower Cockpit M-BK117-21100-1, -2, -3, -4Eurocopter GMBH 117-21181-1 117-21181-2Eurocopter Deutschland MBB-BK117 A1, A3, A41999-10-12current
Nordam Transparency DivWindow Inner & Outer Cockpit Side P26-21383-7, -8, -9, -10Fairchild P/N 26-21383-7, -8, -9, -10 Rev. C...Fairchild Aircraft SA 26T, SA 26AT, SA 226T1999-10-12current
Nordam-TexasWindow Assembly Lower Cockpit M-BK117-21100-1, -2, -3, -4GMBH 117-21181-1, 117-21181-2Eurocopter Deutschland MBB-BK117A1, A3, A41997-08-20current
Nordam-TexasWindow Inner & Outer Cockpit Side P26-21383-7, -8, -9, -10Fairchild 26-21383-7, -8, -9, -10Fairchild Aircraft SA 26T, SA 26AT, SA 226T1997-02-12current
Nordam-TexasWindow Inner & Outer Cockpit Side P26-21383-7Fairchild 26-21383-7Fairchild Aircraft SA26-AT, SA226-T, -T(B)1993-09-09current
Nordam-TexasWindow Inner & Outer Cockpit Side P26-21383-8Fairchild 26-21383-8Fairchild Aircraft SA26-AT, SA226-T, -T(B)1993-09-09current
Nordam-TexasWindow Inner & Outer Cockpit Side P26-21383-9Fairchild 26-21383-9Fairchild Aircraft SA26-AT, SA226-T, -T(B)1993-09-09current
Nordam-TexasWindow Inner & Outer Cockpit Side P26-21383-10Fairchild 26-21383-10Fairchild Aircraft SA26-AT, SA226-T, -T(B)1993-09-09current

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.