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 s storage compatibility group
MRC:
A recording of the physical,functional,and performance characteristics for an item of supply.TEXT
General Description:
C/o wing bsu-43/b 1 ea, wings bsu-42/b 3 ea, control fins bsu-44/b 4 ea, conduit assembly arming wire p/n 642as5460 1 ea, lug air launch aft 642as0283-2 1 ea, lug air launch fwd 1380450 1 ea, cover assembly inlet duct 1 ea, dual bridgewire initiator 2 ea, various attaching fittings, fairings, and hardware; f-18 compatible; substitute for but not interchangeabe with 1420-01-110-5524; pkg furnished by contractor and must meet level b preservation and packaging and level c wing and fin requirements
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:
Pkg furnished by contractor and must meet level b preservation and packaging and level c wing and fin requirments
