MRC:
Characteristics or qualities of an item,not covered in any other requirement,which are considered essential information for one or more functions excluding nsn assignment.SUPP
Supplementary Features:
Consists of 1 tube, 1 bearing ring, 1 drive plate, 3 waveguide brace, 1 transition, 1 cover flange, 1 tuning stub, 13 inserts; prime per mil-p-8585, color y; dip braze per mil-b-7833, type v grade b method ii (f-106 temp f); chemical film per mil-c-5541, class 3 (f-21, method iiib); mark per f-100, method ii class 1, hgt .12, color black
