MRC:
A recording of the physical,functional,and performance characteristics for an item of supply.TEXT
General Description:
Cre steel, qq-s-763, class 302, cond a, 2.170 in. Diameter hole 1 end, 1.500-18 nef threaded other end, 5.250 in. Flange with 5 0.531 in. Diameter holes equally spaced on a 4.500 in. Bolt circle
MRC:
A feature of the item of supply which must be specifically recorded when the reference number covers a range of items.ZZZY
Reference Number Differentiating Characteristics:
Quality assurance tested for submarine antenna application