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.
Classification: Washers other than lock washers, iron or steel
NSN 5999-00-626-7531
NSN 5998-01-122-3158
NSN 5895-01-046-2001
NSN 4140-01-299-0655
NSN 6650-01-391-9315
NSN 5930-01-145-3092
NSN 6150-00-827-7042
NSN 6645-00-145-6411
NSN 6145-01-242-7088
NSN 5965-00-826-1841
NSN 5930-01-235-9503
NSN 5965-01-131-4078