MRC:
A recording of the physical,functional,and performance characteristics for an item of supply.TEXT
General Description:
Steel tubing; 0.900 in. O/a long; 4.375 in. Outside diameter by 0.410 in. Lo ng; external threads, 4.500-12un-2a with 0.490 in. Thread fastening length; 3.980 in. Inside diameter by 0.370 in. Long; internal threads, 3.500-12un-2b, chamfered 45 degrees to 3.722 in. Dia; includes 2 drilled holes 180 degrees apart, 0.250 in. Diameter by 0.280 in. Deep; used on bombs, gp mk81 mods, mk82 mod 1, mk83 mod 4 and mk84 mod 2
