MRC:
Indicates the designed use of the item.ALCD
Usage Design:
For applications requiring a stainless steel bourdon tube, these include sulphur bearing compounds, acids, formaldehyde and other chemicals corrosive to brass or bronze
MRC:
The element,compound,or mixture of which an actuating element is fabricated,excluding any surface treatment.BGKY
Actuating Element Material:
Steel, corrosion resisting
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:
As differentiated by scale type, scale name, scale range, scale accuracy, graduation unit, scale smallest increment, scale inscription/background color, dial size, scale marking, case material, case surface treatment, diameter, depth, bezel type, material, surface treatment, protective crystal material, connection quantity, connection type, connection location, connection size, mounting method, mounting hole quantity, and mounting hole diameter
