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:
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MRC:
A recording of the physical,functional,and performance characteristics for an item of supply.TEXT
General Description:
Material ni-cu alloy, outside diameter 3.000 in., inside diameter 1.500 in., height 0.750, four evenly spaced slotes 0.312 in., external threads
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:
Material will be in accordance with ships parts control center activity hx quality control, manufacturing and testing specifications
