MRC:
A recording of the physical,functional,and performance characteristics for an item of supply.TEXT
General Description:
Steel mil-s-5000 composition 4340 condition c-1 or steel mil-s-6758 composition 4130 condition d-1 or steelams 6381 composition 4140, 2.8845 in. Min 2.8855 in. Maximum od, 2.654 in. Min 2.658 in. Maximum id, 1.020 in. Lg, 0.100 in. Min 0.110 in. Maximum w of flange, 2.520 in. Id internal flange of body, 3 holes 0.092 in. Min 0.097 in. Maximum dia, all diameters to be concentric within .003 in. Tir, right end surface sq with od within .003 in. Tir, magnetic particle inspected per mil-i-6868, black oxide per bps fw 4084-97499, all surfaces 63 microinches aa
