0.200" hole diameter 0.558" outside diameter 0.110" material thickness 0.020 to 0.030 by 45 deg chamfered on each side of od passivate surface treated recessed both sides
1.440" hole diameter 1.814" outside diameter 0.112" material thickness 3 scallops on washer face 0.800 in. nom dia c to c 120 deg apart, outer edges to be 0.750 in. from center of face, intersect scallops with 1.100 in. nom bore, all to be 0.035 in. nom depth recessed
2.573" hole diameter 3.013" outside diameter 0.034" material thickness 2 internal keys equally spaced 0.310 in. min, 0.315 in. max width, 1.189 in. min, 1.193 in. max distance from center line to top of internal key recessed
2.170" hole diameter 2.565" outside diameter 0.090" material thickness recessed area matl thk reduced to 0.025 in. nom, 2 internal keys 180 deg apart, 2.000 in. min, 2.010 in. max distance face to face oxide film surface treated recessed
0.233" hole diameter 0.4068" outside diameter 0.085" material thickness navy special project od chamfered both sides 0.010 in. by 45 deg recessed both sides
