Heat treatment, 260, 000 ps8 min
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 5999-00-115-8357
NSN 5935-01-120-7143
NSN 5990-01-268-2236
NSN 2925-00-010-2632
NSN 5998-01-296-1444
NSN 5910-01-380-8265
NSN 5975-01-093-3890
NSN 6150-00-260-7817
NSN 5960-01-072-2876
NSN 5910-01-269-8180
NSN 5985-01-183-0440
NSN 5975-01-488-0082