Part Number
DEMIL
Shelf Life
UOM
NIIN
Part Information
Two circular depressions on inside 0.687 in. And 1.062 in. Diameter respectively; molded silicone rubber gasket around inside perimeter
NSN
National Stock Number:
TXT
Description:
Electronic Communication E Cover
MRC:
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP
Overall Length:
Between 4.427 inches and 4.447 inches
MRC:
The distance measured in a straight line from the bottom to the top of an item.ABKW
Overall Height:
0.200 inches
MRC:
An overall measurement taken at right angles to the length of an item,in distinction from thickness.ABMK
Overall Width:
Between 4.240 inches and 4.260 inches
MRC:
The pattern or arrangement that describes the mounting configuration of the item.ALGC
Mounting Configuration:
Eight 0.148 in. Min, 0.164 in. Maximum diameter mtg holes, counter bore 0.195 in. Min, 0.211 in. Maximum dia, 0.140 in. Dp, unequally spaced at four corners and one on each side
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:
Danger
MRC:
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.MATL
Material:
Aluminum alloy
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Aluminum alloy
MRC:
Test conditions and ratings,or environmental and performance requirements that are different,more critical,or more specific than those specified in a governing test data document.SPCL
Special Test Features:
Cover must be capable of withstanding 30 lb per sq in. Differential pressure
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 a surface.SURF
Surface Treatment:
Chemical film
MRC:
The specification,standard,drawing,or similar instrument that specifies environmental and performance requirements or test conditions under which an item is tested and establishes acceptable limits within which the item must conform identified by an alphabetic and/or numeric reference number. includes the commercial and government entity (cage) code of the entity controlling the instrument.TEST
Test Data Document:
13499-617-8421-001 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)
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 transmitter
