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 5965-01-082-0739
NSN 5975-01-538-9020
NSN 5985-01-247-2446
NSN 5950-00-893-3288
NSN 5930-01-627-2804
NSN 5996-00-518-3675
NSN 5990-00-600-6151
NSN 4140-01-413-2162
NSN 5905-01-211-9898
NSN 6320-01-209-0952
NSN 6105-01-442-4343
NSN 5999-00-479-9568