MRC:
The element,compound,or mixture of which the mounting is fabricated.AALY
Mounting Material:
Aluminum
MRC:
Consists of plating,dip,and/or coating that cannot be wiped off. plating and/or coating is any chemical and/or metallic additive,electrochemical,or mild mechanical process which protects the mounting surface.AALZ
Mounting Surface Treatment:
Anodized
MRC:
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP
Overall Length:
5.563 inches
MRC:
The distance measured in a straight line from the bottom to the top of an item.ABKW
Overall Height:
1.563 inches
MRC:
An overall measurement taken at right angles to the length of an item,in distinction from thickness.ABMK
Overall Width:
2.500 inches
MRC:
The number of parts supplied with the item which may be required for application.AFHS
Accessory Component Quantity:
10
MRC:
Items furnished as accessories which are not specified elsewhere.AFJH
Furnished Items:
Resistor
MRC:
The pattern or arrangement that describes the mounting configuration of the item.ALGC
Mounting Configuration:
Four 0.257 in. Diameter mtg holes spaced on 1.750 in. By 4.750 in. Mtg centers
MRC:
The name of the government agency or commercial organization controlling the item.AMSA
Controlling Agency:
Union switch and signal co.
MRC:
An identifying number assigned by the government agency or commercial organization controlling the item.AMSB
Identifying Number:
Un331457-005 part no.
MRC:
The number of individual relays provided.APCK
Individual Relay Quantity:
3
MRC:
Indicates the type of relay/s/ provided.APCL
Relay Type:
Armature
MRC:
The justification for the assignment of a federal supply class /fsc/ to an item based on the classification of the next higher classifiable assembly.ZZZV
Fsc Application Data:
Radio set, naviagational, airborne
