MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the body.AAQL
Body Style:
Earphone cushion, circular
MRC:
The element,compound,or mixture of which the earphone cushion is fabricated,excluding any surface treatment.AHEW
Earphone Cushion Material:
Rubber, chloroprene
Earphone Cushion Outside Diameter:
2.734 inches
Earphone Cushion Inside Diameter:
0.688 inches
Earphone Cushion Thickness:
0.828 inches
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:
81351-71-1771typemx41ar 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)
