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 6145-01-492-5642
NSN 5835-00-233-6327
NSN 6110-00-908-4562
NSN 6650-01-254-6540
NSN 7035-01-403-2841
NSN 5975-01-339-9109
NSN 5915-01-440-9298
NSN 5925-00-340-9982
NSN 6620-01-557-1941
NSN 5925-00-928-2621
NSN 5998-00-814-8394
NSN 5905-01-120-1426