MRC:
The national stock number or the identification information of the end equipment for which the item is a part.AGAV
End Application:
W/s: helicopter, advance attack, ah-1w; aircraft, awacs, e-3a; helicopter, seahawk, h-60; aircraft, galaxy c-5; aircraft, tomcat f-14; aircraft, viking s-3b; helicopter, chinook, ch-47; helicopter, carrier based asw, sh-60f; helicopter, search and rescue, hh-60h; helicopter, iroquois uh-1
MRC:
The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material of the screw.CYBE
Screw Surface Treatment Specification:
Mil-f-495, cl 1 military specification single treatment response