MRC:
A recording of the physical,functional,and performance characteristics for an item of supply.TEXT
General Description:
Steel comp 4320, black oxide coated MIL-C-13924 class 1, rockwellhardness rating c scale 26 to 33, dim 12.200 in Min 12.210 in Maximum id 12.430 in Min 12.431 in Maximum od 0.805 in Nom o/a lg 11.927 in Min 11.947IN. Maximum internal flange dia 0.085 in Min 0.090 in Maximum internal flange w max surface finish all surfaces 100 microinches aa inside right cornerchamfered 0.150 in Lg by 15 deg outside left corner chamfered 0.070 in MIN0.080 in Maximum lg by 45 deg id and od concentric w/each other within 0.005TIR, magnetic particle inspected magnafluxed, MIL-I-6868
