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 6150-01-377-4883
NSN 5985-01-256-5938
NSN 7035-00-286-6221
NSN 6130-00-159-8659
NSN 6130-00-067-7469
NSN 5990-01-436-7191
NSN 5945-00-915-1595
NSN 5985-01-291-0450
NSN 6145-01-564-0079
NSN 6645-00-347-0356
NSN 5996-01-139-0303
NSN 5925-01-460-3584