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 5950-01-269-3493
NSN 6645-00-787-8813
NSN 5905-01-536-6687
NSN 5990-01-254-3197
NSN 6135-00-100-8890
NSN 5855-01-466-5353
NSN 6240-00-567-4795
NSN 4140-01-254-2739
NSN 6220-01-006-4966
NSN 5945-01-445-5537
NSN 5910-00-828-9414
NSN 6130-01-073-4138