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.STDC
Surface Treatment Specification:
Ps13101, type 2, class 3, cagec 76301 mfr ref single treatment response left end surface of bodyps13101, type 2, class 3, cagec 76301 mfr ref single treatment response outside diameter surface of bodyps13101, type 2, class 3, cagec 76301 mfr ref single treatment response right end surface of body