MRC:
A recording of the physical,functional,and performance characteristics for an item of supply.TEXT
General Description:
Tamping compaction, 4 in. Wide tamper, positive eccentric drive, gasoline engine powered, westinghouse air brake co pneumatic equipment division model no. D201p3, crawler mtd, 7.85 ft per minute forward operating speed, 44.5 ft per minute forward operating speed, adjustable screed, 24 in. Wide, hydraulically operated lift, 8 to 12 ft width range of finish
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 type of engine, engine mfr name and model no.