MRC:
Indicates the type of valve for which the item is designed.BTNZ
Valve Type For Which Designed:
Gate
MRC:
The master requirement codes of those requirements which are technically critical by reason of tolerance,fit,performance,or other characteristics which affect identification of the item.CRTL
Criticality Code Justification:
Zzzy
MRC:
Designates the size of the valve for which the item is designed.CXBX
Valve Size For Which Designed:
1.500 inches
MRC:
Indicates the type of actuating end on the item.CYCB
Stem Actuating End Type:
Threaded externally
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Copper alloy
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:
Special clean for liquid oxygen and liquid nitrogen service
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:
Cleaning, packaging, and marking iaw mil-std-1330d
