I.D. 0.505, countersink 0.624, o.D. 0.960
A washer of any peripheral shape having a centrally located hole. Both bearing surfaces are parallel and flat, but one or both of the bearing surfaces must be broken by a counterbore, countersink, or similarly shaped recess. The thickness must not exceed 25 per cent of the outside diameter or the largest outside dimension. The maximum limit of the tolerance or range applied to the thickness and/or largest outside dimension must be used to determine compliance. Excludes washer, concave, retainer, packing, and thrust type washers. See also spacer, sleeve; and spacer, stepped.
NSN 6105-01-252-3478
NSN 5945-01-583-4556
NSN 5975-00-912-5558
NSN 5950-00-476-7142
NSN 6610-01-250-2811
NSN 6645-01-037-7725
NSN 5965-01-618-2703
NSN 6240-01-576-8953
NSN 6110-00-033-5444
NSN 6650-01-207-2905
NSN 5945-00-793-8121
NSN 6135-01-466-0192