MRC:
A recording of the physical,functional,and performance characteristics for an item of supply.TEXT
General Description:
dim are: 30.310 in l x 5.54 in w.X 1.170 in th; 3 holes .438 in.Dia.X.640 in. Cbore x.380 in dee (ea end)1 hole 1.750 in from end(2pl).2 holes 1.500 in apart(2pl) either end radius 1.140 in(2 pl), 29.06 in apart.Radius .100 in(6pl), rad.100 2pl. 1.417 in from end(2pl).Note 1, drawing to be inteppreted in accordance with standards prescribed by dod-std-100c.Note2, material: steel, alloy 4140 or 8640, astm-a331 or specification qq-s-626.Note 3, alternative material: steel, armor, wrought, homogeneous class 1 per specification mil-a-12560.Note 4 remove all burrs and sharp edges.Note 5, metal stamp identification marking in accordance with reqmts prescribed bymil-std-130.Note 6.Heat treatement: note 2, quench and temper rockwell c 34-38note 7.Magnetic particle inspect per specification mil-i-6868.No cracks permissible. Note 8.Final protective finish: finish1.4.3.1 of mil-std-171, .001 thick.Note9.Quality assurance requirements(qar's)apply to this drawing(qar no. Same aspart no.)
