MRC:
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.FEAT
Special Features:
Steel 1020 sub: od8853, ty a, gr 2, alt: qq-s-633; interpret drawing iaw mil-std-12, mil-std-10, mil-std-8, mil-std-130; all surface rough designations apply before protective coat; all dimensions apply before protective coat-except as noted; all surfaces finish; edges/fillets show; apply protectve coat mil- p-16232, ty m, cl 1, finish coat all surfaces with dry type preservative oil conforming to drawing 1603000, 48 hour (min) salt spray test; for complete details view drawing