Special Features:

Material-4130 steel per mil-s-6758, cond c, cad plate .0003-.0005 thk, type ii, class 2 per ps 13101; dim-stock-2.01 in x 1.76 x 1.17; heat treated to 180, 000-200, 000 psi per ps15015; surf fin 125.0 min microinch; left hand angle design; lh side flange 1.76 in w x 1.91 h x .20 thk, base flange 1.56 w x 1.17 l x .10 thk

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.