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 6610-00-452-9202
NSN 6220-01-122-8742
NSN 5925-01-259-4736
NSN 2925-00-933-0200
NSN 5945-00-299-8295
NSN 5985-01-359-5084
NSN 5985-00-116-3956
NSN 5910-00-671-4063
NSN 7035-01-555-8289
NSN 5855-00-433-2377
NSN 4140-01-605-4005
NSN 6610-01-364-0197