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 5.690 in Min 5.700 in Maximum id 5.931IN. Min 5.932 in Maximum od 0.710 in Nom o/a lg 5.302 in Min 5.322 in Maxinternal flange dia 0.100 in Min 0.105 in Maximum internal flange w maxsurface finish all surfaces 100 microinches aa inside right corner CHAMFERED0.150 in Lg by 15 deg outside left corner chamfered 0.070 in Min 0.080 inMax lg by 45 deg id and od concentric w/each other within 0.005 tir magneticparticle inspected magnafluxed, MIL-I-6868
