MRC:
A recording of the physical,functional,and performance characteristics for an item of supply.TEXT
General Description:
Msteel; cadmium or zinc-plated finish; dim., 4.812 in. Id, 1.00 in. W, 0.50 in. Thk; w/accessories, bolt 1, nut 1, washer 2; mk 5, mk 8, mods, model no. Of flares; package data, 1, unit qty, fiberboard box; 1370-l100 dod code
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:
Mk 5, mk 8, mods, model no. Of flares