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 5855-01-312-5160
NSN 6145-01-385-9899
NSN 5905-01-064-6744
NSN 6135-00-269-5843
NSN 5945-00-149-1857
NSN 5999-01-133-2063
NSN 2925-01-110-1467
NSN 6135-01-538-5248
NSN 6610-01-167-8747
NSN 6685-01-359-8716
NSN 5915-01-418-1843
NSN 6105-00-424-6283