MRC:
The process used in manufacturing the item.AARN
Fabrication Method:
Molded
MRC:
The length of a straight line which passes through the center of the largest diameter of the item,and terminates at the circumference.AAZR
Major Diameter:
5.000 inches
MRC:
A measurement of the smallest dimension of an item,in distinction from length or width.ABNM
Thickness:
Between 0.118 inches and 0.122 inches
MRC:
The style designation indicating the configuration that most nearly corresponds to the arrangement of the holes.ABRB
Hole Arrangement Style:
Indefinite
MRC:
The length of a straight line which passes through the center of a mounting hole,and terminates at the circumference.ABTB
Mounting Hole Diameter:
0.312 inches
MRC:
An integral feature of the item which strengthens and/or stiffens the basic material.ADZK
Strengthening Feature:
Internally molded-in reinforcement
MRC:
The length of a straight line which passes through the center of the smallest diameter of the item,and terminates at the circumference.AGJR
Minor Diameter:
3.250 inches
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the lining.AJKK
Lining Style:
Clutch disk
MRC:
Indicates the type of application for which the item is designed.AJMJ
Application Type:
Dry
Mounting Hole Circle Diameter:
Between 4.000 inches and 4.375 inches
MRC:
Those features,not otherwise specified,which may be required for proper functioning of the item.CBBL
Features Provided:
Rigid friction lining
MRC:
The condition of the item with respect to the texture of the surface and its location.CQHT
Surface Condition And Location:
One side ground
MRC:
Indicates the type and number of holes provided on the circular pattern.CTCX
Circular Pattern Hole Type And Quantity:
8 countersunk single securing circle
MRC:
The means by which the item is attached.CTPJ
Attachment Method:
Riveted
MRC:
Characteristics or qualities of an item,not covered in any other requirement,which are considered essential information for one or more functions excluding nsn assignment.SUPP
Supplementary Features:
This item has been reviewed for asbestos material. The current approved source, 72244, has indicated their part number contained asbestos prior to 1984. They continue to manufacture the same part number without asbestos material after 1984
