MRC:
A recording of the physical,functional,and performance characteristics for an item of supply.TEXT
General Description:
Matl steel ams6260; 2.01 in. Od, 1.265 in. Thk; first shoulder 1.3245 in. Od 1.09 in. Id 0.36 in. Deep, chamfered, finish id 250aa od 63aa; ridge 2.01 in. Od 0.125 in. Thk finish 250aa 4 holes 0.2225 in. Diameter through on 1.688 in. Diameter bc eq sp on 6 hole basis minus 2 opposing holes; second shoulder 0.6867 in. Od 0.36 in. Thk finish 63aa; groove 0.56 in. Od 0.06 in. Thk finish 250aa; third shoulder 0.59025 in. Od 0.36 in. Thk finish 32aa; drill 0.377 in. Diameter 0.69 in. Deep second end, chamfer; carburize all surfaces except first shoulder id, rockwell hardness case 15n 92-89 0.02-0.01 in. Deep, core c 43-33
