Table of Specifications

		Target		Tolerance		Measurement Device
Complete Assembly
Diameter		2.500"		+/- 0.005"		Digital Caliper
Total Width		1.175"		+/- 0.005"		Digital Caliper
String gap		0.075"		+/- 0.05"		Digital Caliper
Mass		50.00 g		+/- 5.00 g"		Scale
Max rotation speed		2400rpm*		+/- 500 rpm		Laser Tachometer
Moment of Inertia (Izz)		.0536 lb/in^2		-		-
Center of mass (x)		0.063"		+/- 0.005"		-
Center of mass (y)		0.000"		+/- 0.005"		-
Center of mass (z)		0.000"		+/- 0.005"		-
String clearance		0.100"		+/- .0005"		Digital Caliper
Part 1: Body
Inner diameter		2.300"		+ 0.000"/-0.005"		Digital Caliper
Maximum Thickness		0.163"		+/- .0005"		Digital Caliper
Part 2: Window
Outer diameter		2.300"		+ 0.005"/-0.000"		Digital Caliper
Inner diameter		2.000"		+ 0.000"/-0.005"		Digital Caliper
Maximum Thickness		0.050"		+/- .0005"		Digital Caliper
Part 3: Ring
Outer diameter		2.000"		+ 0.005"/-0.000"		Digital Caliper
Lettering Thickness		0.070"		+/- .0005"		Digital Caliper
Maximum Thickness		0.340"		+/- .0005"		Digital Caliper
* Dropped from a height of 39.4 "