AS871A (Seal Ring)
SIZE TOLERANCE
Size Tol.	Customer Driven
Flash Extension/P.L. Projection	Material Cross Section	Max.
	All	0.003"
Flash Thickness	0.005"
Off register/Mismatch	0.003"
Combined Flash, Offset and Parting Line Projection
DEFECT TOLERANCE
	Seal Ring AS871A
Flats	max. 0.003"  (except at min. MCS)
Backrind	None
P.L. Indentation		Maximum Acceptable Dim.
	Material Cross Section	Depth	Width or Length
	<= 0.070"	0.002"	0.003"
	0.070 <= 0.103"	0.003"	0.005"
	0.103" <= 0.139"	0.004"	0.007"
	0.139" <= 0.210"	0.005"	0.010"
	0.210" <	0.006"	0.015"
	Not more than 1 defect per inch of circumference
Foreign Material
Inclusions		Maximum Acceptable Dim.
(depression left from foreign material)	Material Cross Section	Depth	Width or Length
	<= 0.070"	0.002"	0.003"
	0.070 <= 0.103"	0.003"	0.005"
	0.103" <= 0.139"	0.004"	0.007"
	0.139" <= 0.210"	0.005"	0.010"
	0.210" <	0.006"	0.015"
	Not more than 1 defect per inch of circumference
Indentations		Maximum Acceptable Dim.
	Material Cross Section	Depth	Width or Length
	<= 0.070"	0.002"	0.003"
	0.070 <= 0.103"	0.003"	0.005"
	0.103" <= 0.139"	0.004"	0.007"
	0.139" <= 0.210"	0.005"	0.010"
	0.210" <	0.006"	0.015"
	Not more than 1 defect per inch of circumference
Non Fill		Maximum Acceptable Dim.
	Material Cross Section	Depth	Width or Length
	<= 0.070"	0.002"	0.005"
	0.070 <= 0.103"	0.003"	0.010"
	0.103" <= 0.139"	0.004"	0.015"
	0.139" <= 0.210"	0.005"	0.020"
	0.210" <	0.006"	0.030"
	Not more than 1 defect per inch of circumference
Mold Deposit Defects		Maximum Acceptable Dim.
(Indentations)	Material Cross Section	Depth	Width or Length
	<= 0.070"	0.002"	0.005"
	0.070 <= 0.103"	0.003"	0.010"
	0.103" <= 0.139"	0.004"	0.015"
	0.139" <= 0.210"	0.005"	0.020"
	0.210" <	0.006"	0.030"
	Not more than 1 defect per inch of circumference
Flow Marks		Maximum Acceptable Dim.
	Material Cross Section	Depth	Width	Length
	<0.139"	0.002"	0.002"	0.060"
	>= 0.139"	0.002"	0.002"	0.180"
	Not more than 1 defect per 2 inches of circumference