MRC:
A recording of the physical,functional,and performance characteristics for an item of supply.TEXT
General Description:
Steel mil-s-5000 comp 4340 or ams6381 comp 4140, cadmium-plated qq-p-416class 2 type 3, dim., 9.000 in. Nom o/a lg, 1.5000-18 nejf class 3a threads on left end od by 2.500 in. Lg, 1.5000-12 unjf class 3a threads on right end od by 2.500 in. Lg, one center hex wrenching surface on od 1.305 in. Across flats by 0.900 in. W, od reduced to 0.978 in. Each side of hex by 1.550 in. Lg, 0.938 in. Nom id, left and right end idcountersunk 60.0 degrees to 0.120 in. Decpdecal no. 204-011-146-1 marked aft secured to left end od
