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 6145-00-873-4808
NSN 5965-00-764-1841
NSN 5975-01-103-2584
NSN 6320-00-513-8376
NSN 5925-01-577-6014
NSN 6105-00-593-7471
NSN 5965-01-580-6601
NSN 6685-00-424-7557
NSN 6135-01-247-5660
NSN 5999-01-519-2442
NSN 5925-01-296-7542
NSN 6150-01-417-0902