The U.S. aircraft register, updated daily
Parts

Shroud Arm

No failure report names the shroud arm. 22 FAA approvals let 5 companies make a replacement shroud arm, Dynamo Aviation INC holding the most (10).

Approved replacement parts 22 parts manufacturer approvals

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

Dynamo Aviation INC 10Jacman Aircraft INC 6Asil Aerospace INC 4Timco Aerosystems (Formerly Brice Manufacturing CO) 1Flightways Manufacturing INC 1

For these models most: Mcdonnell Douglas DC-9 (15), Boeing 737 (5), North American F-100 (2), Airbus A320 (2), Airbus A300 (2), Mcdonnell Douglas MD-11 (1), Mcdonnell Douglas DC-10 (1), Embraer EMB-120 (1), Dehavilland DHC-7 (1), British Aerospace BAE 146 (1), Boeing 757 (1), Boeing 747 (1).

MakerPartReplacesFitsGrantedStatus
Dynamo Aviation INCShroud Upper Arm Aisle 451055-P030PTC Aerospace Corp 89494-30McDonnell Douglas DC-9-822004-06-07current
Dynamo Aviation INCShroud Upper Arm Center 451061-030PTC Aerospace Corp 91672-30McDonnell Douglas DC-9-822004-06-07current
Dynamo Aviation INCShroud Upper Arm Aisle 451055-P029PTC Aerospace Corp 89494-29McDonnell Douglas DC-9-822004-06-07current
Dynamo Aviation INCShroud Upper Arm Center 451061-027PTC Aerospace Corp 91672-27McDonnell Douglas DC-9-822004-06-07current
Dynamo Aviation INCShroud Upper Arm Aisle 451055-029PTC Aerospace Corp 89494-29McDonnell Douglas DC-9-822004-06-07current
Dynamo Aviation INCShroud Upper Arm Center 451061-P029PTC Aerospace Corp 91672-29McDonnell Douglas DC-9-822004-06-07current
Dynamo Aviation INCShroud Upper Arm Center 451061-P030PTC Aerospace Corp 91672-30McDonnell Douglas DC-9-822004-06-07current
Dynamo Aviation INCShroud Upper Arm Aisle 451055-030PTC Aerospace Corp 89494-30McDonnell Douglas DC-9-822004-06-07current
Dynamo Aviation INCShroud Upper Arm Center 451061-P027PTC Aerospace Corp 91672-27McDonnell Douglas DC-9-822004-06-07current
Dynamo Aviation INCShroud Upper Arm Center 451061-029PTC Aerospace Corp 91672-29McDonnell Douglas DC-9-822004-06-07current
Jacman Aircraft INCShroud Arm Cover 151011-003 151011-P0031056D15102-1 1056D15102-2McDonnell Douglas DC-10-10, -301999-12-20current
Jacman Aircraft INCShroud Upper Arm 451004-031 451004-P03183911-31McDonnell Douglas DC-9-82, -831999-12-20current
Jacman Aircraft INCShroud Upper Arm 451010-013 451010-P01384073-13McDonnell Douglas DC-9-82, -831999-12-20current
Jacman Aircraft INCShroud Upper Arm 451004-030 451004-P03083911-30McDonnell Douglas DC-9-82, -831999-12-20current
Jacman Aircraft INCShroud Upper Arm 451004-029 451004-P02983911-29McDonnell Douglas DC-9-82, -831999-12-20current
Jacman Aircraft INCShroud Upper Arm 451010-014 451010-P01484073-14McDonnell Douglas DC-9-82, -831999-12-20current
Asil Aerospace INCShroud Upper Arm 21006-001Weber Aircraft Company, 833467-1EBoeing 737-3001994-11-09current
Asil Aerospace INCShroud Upper Arm 21003-001Fairchild Burns(FB), 40237001T0043HCBoeing 737-2001994-10-26current
Asil Aerospace INCShroud Upper Arm 21003-002Fairchild Burns(FB), 40237002T0043HCBoeing 737-2001994-10-26current
Asil Aerospace INCShroud Upper Arm 21003-003Fairchild Burns(FB), 40237003T0043HCBoeing 737-2001994-10-26current
Timco Aerosystems (Formerly Brice Manufacturing CO)Shroud Upper Arm 8209-007WBR 828909-7B, 823351-4AAerospatiale ATR42, ATR72, A3001993-01-27current
Flightways Manufacturing INCShroud Arm, R/H FW8301-918AAWeber 828911-18Airbus A300, A310, A320 (4000 Series Seats)1992-08-18current

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.