MRC:
A recording of the physical,functional,and performance characteristics for an item of supply.TEXT
General Description:
Steel aisi 4340, o/a dim. 22.010 in. Od by 17.250 in. Id by 12.062 in. Lg, sixteen 0.688 in. Diameter flange mtg holes on 20.500 in. Diameter bo circle, one sect. 108 internal involute fellows cut splines 18.000 in. Pitch diameter by 1.250 in. Lg, second sect. 70 internal involute flat root side fit splines reduced to 66 splines by removing teeth no. 1, 18, 36 and 53, 17.500 in. Pitch diameter 4.750 in. Lg, external fellows cut spur gear 194 teeth 19.212 in. Pitch diameter 0.500 in. Lg, dynamically balanced within 0.12 oz in. Per plane
