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 5990-00-736-8778
NSN 5905-00-840-6011
NSN 5965-01-133-7459
NSN 6135-01-324-7718
NSN 6150-01-287-6438
NSN 6610-01-647-7412
NSN 5998-00-504-2425
NSN 5925-00-092-0578
NSN 5935-01-432-4618
NSN 5915-00-158-9063
NSN 6620-01-120-7434
NSN 5905-01-378-5902