MRC:
A recording of the physical,functional,and performance characteristics for an item of supply.TEXT
General Description:
Steel; enamel protective finish; 7-1/4 in. By 15-5/8 in. Drop opening; over-all dimensions, 49-1/2 in. H, 20 in. W, 21-1/2 in. Deep
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 color shall be gray, boxshall not be stamped or painted u.S. Mail or u.S.P.O.D., time cardframe shall be eliminated, and collection door shall have hasp andeye for padlock
