Special Features:

Strut assembly, upper; o/a nom lg to c of end fittings, 56.000 in.Extended/37.560 in.Retracted; 3 telescoping sections; 1st section (inner), locking head assembly, matl 17-4 ph cres, 6061-t6 al.Alloy w/thd for adjustment and locking hook/pin-type fitting on end to mate w/0.3125 in.Min/0.3130 in.Max hole; 2nd section, fits over 1st section and inside 3rd section, od 0.860 in.Max, matl 6061-t6 al.Alloy; 3rd section, od 1.130 max, matl 2024-t6 al.Alloy has dog locking/collar fitting, collar release at junction of 2nd and 3rd sections and rod end bearing on end to mate w/0.250 in.Nom pin; finish, 1st section anodize, passivate, 2nd section anodize hardcoat, 3rd section anodize

Properties:

A device of various shapes to be permanently attached to the structure of an aircraft. It is designed to permanently mount and/or support an integral member, or group of members of the airframe in a proper position and bear the stress imposed by the components being supported. It may have mounting provisions, such as slots, holes, and/or attachments to facilitate installation. Excludes items which are primarily designed for dampening shock and/or vibration. Excludes bracket, angle; bracket, double angle; bracket, shelf; bracket, mounting; and bracket (1), structural component, aircraft.