MRC:
A recording of the physical,functional,and performance characteristics for an item of supply.TEXT
General Description:
Steel astm-a105, grade 2 body, 0.750 in. Size, 600 ps1 rated pressure, stem service, socket weld connections
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