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 6135-01-373-2518
NSN 6150-00-967-0231
NSN 5965-01-604-0409
NSN 5998-01-484-9705
NSN 5965-00-857-6622
NSN 6685-01-385-0222
NSN 5990-00-451-7630
NSN 5975-01-660-5412
NSN 5935-01-318-8095
NSN 6145-01-502-6399
NSN 4140-00-826-9031
NSN 5905-00-102-4243