MRC:
A recording of the physical,functional,and performance characteristics for an item of supply.TEXT
General Description:
Steel, ams6381, rockwell c scale 37 min, 42 maximum hardness, black oxide surface finish ams2485, 0.395 in. Min, 0.397 in. Maximum o/a lg, 18 holes 0.310 in. Min, 0.317 in. Maximum diameter through bodyspaced on 5.300 in. Nom bolt circle dia, 20 holes 0.279 in. Min, 0.286 in. Maximum diameter through body spaced on 5.250 in. Nom bolt circle dia, 1 hole 0.340 in. Min, 0.345 in. Maximum diameter through body spaced on 5.300 in. Nom bolt circle dia, 3 thd holes 0.250 in.-28 unf 3b thd through body spaced on 5.300 in. Nom bolt circle dia, thd holes countersunk 90 degrees by 0.280 in. Nom dia, 1, holes 0.248 in. Min, 0.255 in. Maximum diameter through body spaced on outer periphery perpendicular to existing face drilled holes
