MRC:
A recording of the physical,functional,and performance characteristics for an item of supply.TEXT
General Description:
Nickle copper alloy body, titanium balls, delrin seats, 650 psi wp, salt water service, body style angle, size 0.500 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