MRC:
The length of a straight line which passes through the center of a hole,and terminates at the circumference.AAUB
Hole Diameter:
0.1460 inches first and 0.1660 inches first
MRC:
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP
Overall Length:
0.3650 inches
MRC:
The length of a straight line which passes through the center of the body,and terminates at the outside circumference.ADAR
Body Outside Diameter:
0.3750 inches
MRC:
The length of a straight line which passes through the center of a body,and terminates at the inside circumference.ADAS
Body Inside Diameter:
Between 0.2530 inches and 0.2550 inches
MRC:
The length of a straight line which passes through the center of the flange,and terminates at the outside circumference.AEPR
Flange Outside Diameter:
Between 0.6880 inches and 0.6910 inches
MRC:
A measurement taken at right angles to the length of a flange,in distinction from thickness.AGFF
Flange Width:
0.2450 inches
End To Flange Distance:
Between 0.0550 inches and 0.0600 inches
MRC:
Indicates the type and number of features used for the introduction of a lubricant or an antirotational device.CTJM
Antirotation/lubrication Type And Quantity:
1 hole
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Style Designator:
21c solid, external flange
