Standard Dimensional Tolerance Table - Molded Rubber Products Drawing Designation "A1" High Precision
	Size (millimeters)				Fixed		Closure				Size (inches)				Fixed		Closure
	Above		Incl.								Above		Incl.
	0	-	10		± .10		±.13				0	-	.40		±.004		±.005
		-	26		.13		.16				.40	-	.63		.005		.006
	26	-	25		.16		.20				.63	-	1.00		.006		.008
	25	-	40		.20		.25				1.00	-	1.60		.008		.010
	40	-	63		.25		.32				1.60	-	2.50		.010		.013
	63	-	100		.32		.40				2.50	-	4.00		.013		.016
	100	-	160		.40		.50				4.00	-	6.30		.016		.020
	Standard Dimensional Tolerance Table - Molded Rubber Products Drawing Designation "A2" Precision
	Size (millimeters)				Fixed		Closure				Size (inches)				Fixed		Closrue
	Above		Incl.								Above		Incl.
	0	-	10		± .10		±.20				0	-	.40		±.006		±.008
	10	-	26		.20		.25				.40	-	.63		.008		.010
	26	-	25		.25		.32				.63	-	1.00		.010		.013
	25	-	40		.32		.40				1.00	-	1.60		.013		.016
	40	-	63		.40		.50				1.60	-	2.50		.016		.020
	63	-	100		.50		.63				2.50	-	4.00		.020		.025
	100	-	160		.63		.80				4.00	-	6.30		.025		.032
	160	-	& over, multiply by		.004		.005				6.30	-	& over, multiply by		.004		.005
	Standard Dimensional Tolerance Table - Molded Rubber Products Drawing Designation "A3" Commercial
	Size (millimeters)				Fixed		Closure				Size (inches)				Fixed		Closure
	Above		Incl.								Above		Incl.
	0				± .20		±.32				0	-	.40		±.008		±.013
	10	-	26		.25		.40				.40	-	.63		.010		.016
	26	-	25		.32		.50				.63	-	1.00		.013		.020
	25	-	40		.40		.63				1.00	-	1.60		.16		.025
	40	-	63		.50		.80				1.60	-	2.50		.020		.032
	63	-	100		.63		1.00				2.50	-	4.00		.025		.040
	100	-	160		.80		1.25				4.00	-	6.30		.032		.050
	160	-	& over, multiply by		.005		.008				6.30	-	& over, multiply by		.005		.008