MRC:
A recording of the physical,functional,and performance characteristics for an item of supply.TEXT
General Description:
Rmaterial nickel-aluminum-bronze mil-b-24059 amend 1, inside diameter 2.058 in. Min and 2.068 in. Max, one thread nc 4.500 in. Diameter 12 threads 2a class, second thread un 4.000 in. Diameter 8 threads 2a class, length 6.000 in.
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 control iaw navships 0948-045-7010 material identification and control instruction for level 1 items