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:
Case material zytel nylon with 1/2 inch blow out plug; bezel material zytel nylon, optional stainless steel bezel; socket brass or 316 stainless steel; bourdon tube phosphor bronze; beryllium copper, 316 stainless steel; lens acrylic; fill fluid glycerin dial black on white markings, white on black optional; internal compensating diaphragm; pressure ranges 30 inch hg to 10, 000 psi, metric scales also avaliable