MRC:
The length of a straight line which passes through the center of a hole,and terminates at the circumference.AAUB
Hole Diameter:
Between 0.312 inches and 0.319 inches
MRC:
The length of a straight line which passes through the center of a bolt circle,and terminates at the circumference.ABKG
Bolt Circle Diameter:
3.000 inches
MRC:
The length of a straight line which passes through the center of a circular figure or body,and terminates at the outside circumference.ABKV
Outside Diameter:
Between 3.720 inches and 3.780 inches
MRC:
The length of a straight line which passes through the center of an aperture,and terminates at the circumference.ABVL
Aperture Diameter:
Between 2.280 inches and 2.340 inches
Gasket Center To Flat Distance:
1.500 inches
Gasket Center To Second Flat Distance:
1.500 inches
MRC:
The number of bolt holes provided on the item.AECS
Bolt Hole Quantity:
4
MRC:
The number of laminations provided.BRDX
Lamination Quantity:
48
MRC:
The distance between the opposite flat surfaces of the individual laminations.BRDY
Lamination Thickness:
0.002 inches
MRC:
Those features,not otherwise specified,which may be required for proper functioning of the item.CBBL
Features Provided:
Separable
MRC:
The structural characteristic of the item.CQCF
Construction:
Laminated
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Aluminum alloy 5052 or aluminum alloy 1100
MRC:
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.MDCL
Material Specification:
Qq-a-318 federal specification 1st material response and qq-a-561 federal specification 2nd material response
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Style Designator:
Circular with four peripheral flats
