MRC:
A recording of the physical,functional,and performance characteristics for an item of supply.TEXT
General Description:
Irregular shape; two bores, upper bore, 18.513 in. Dia, mtg holes located around counterbore dia; lower bore 22.760 in. Dia, mtg hols equally spaced around on counterbore dia; 9/16 in. Drill through 1-1/8 in. Diameter backface to 1-1/2 in. Thk 16 holes equally spaced on 24 hole spacing on bores; 45.000 in. O/a h; mutiple holes different sizes irregular spaced on housing for mtg