MRC:
The element,compound,or mixture of which the inclosure is fabricated,excluding any surface treatment.ABBH
Inclosure Material:
Steel
MRC:
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP
Overall Length:
8.125 inches
MRC:
The distance measured in a straight line from the bottom to the top of an item.ABKW
Overall Height:
0.350 inches
MRC:
An overall measurement taken at right angles to the length of an item,in distinction from thickness.ABMK
Overall Width:
4.062 inches
MRC:
The means of attaching the item.ADJH
Mounting Method:
Base
MRC:
The environmental elements or conditions that an item is designed or protected to resist or withstand satisfactorily.ADZC
Environmental Protection:
Watertight
MRC:
Indicates the type of switch included in the item.AEEA
Switch Type:
Push
MRC:
Indicates the type of inclosure provided to coat,cover,protect,or encase the item.AKNA
Inclosure Type:
Fully enclosed
MRC:
The pattern or arrangement that describes the mounting configuration of the item.ALGC
Mounting Configuration:
6 mtg holes for no. 10-24 screws spaced as per dwg below
MRC:
The name of the government agency or commercial organization controlling the item.AMSA
Controlling Agency:
Buships
MRC:
An identifying number assigned by the government agency or commercial organization controlling the item.AMSB
Identifying Number:
Type aa, dwg no. 9-s-4838-l-alt 6
MRC:
An identifying number assigned by the government agency or commercial organization controlling the item.AMSB
Identifying Number:
Aa type no. And 9-s-4838-l-alt 6 drawing no.
MRC:
The number of individual switches included.APCR
Individual Switch Quantity:
3
MRC:
Markings included on an item for the purpose of offering instructions or warnings or to indicate the purpose,function,or application of the item.excludes manufacturers part numbers,symbols,or the like.MARK
Special Markings:
Stamped type af and 9-s-5602-l name plates reding respectively quarter siren engine room
