MRC:
A recording of the physical,functional,and performance characteristics for an item of supply.TEXT
General Description:
Floor mtg; 1 spindle, no. 5 morse taper in nose, 3 in. Dia; 24 in. Longitudinal travel, 45 speeds, 7 to 1600 rpm range; table, 48 in. Lg, 30 in. W, 36 in. Cross travel; 36 in, max distance from table top to spindle center; 72 in. Maximum distance from spindle sleeve face to end support; electric motor drive power, 1, 7-1/2 hp, 440 v ac, 60 hz, 3 phase; additional equip, 1 boring bar 3 in. Dia, 1 boring head, precision
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:
As differentiated by spindle, motor and added equip
