MRC:
An alpha-numeric code identifying a group or classification of various materials as to their potential to cause explosions,fires or damage by chemical action.HMCC
Hazardous Material Classification Code:
I coast guard class and 1.4 department of defense hazard class division and f department of transportation class and i firefighting group and (00) inhabited building distance and d storage compatibility group
MRC:
Characteristics or qualities of an item,not covered in any other requirement,which are considered essential information for one or more functions excluding nsn assignment.SUPP
Supplementary Features:
Item is 2.76 in. Lg, 7.50 in. Dia., for mk5 mods walleye ii, mk13 mods, mk23 mods walleye ii erdl guided weapons
