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 5915-01-196-9620
NSN 5905-00-009-6481
NSN 6130-01-498-0636
NSN 5910-01-130-0598
NSN 6645-01-633-1852
NSN 5960-01-257-0225
NSN 5835-01-455-0607
NSN 5990-01-608-3505
NSN 6220-01-148-7823
NSN 4140-00-391-0879
NSN 4140-00-023-5949
NSN 6650-01-448-4996