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 5975-01-290-8490
NSN 6105-01-544-9686
NSN 5990-01-608-3505
NSN 6320-00-779-5923
NSN 6105-01-500-0891
NSN 5998-01-237-3202
NSN 5965-01-170-9891
NSN 6135-01-439-6229
NSN 5910-01-322-4904
NSN 6240-01-353-5029
NSN 7035-00-420-1310
NSN 6110-00-071-2783