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 5950-01-448-6492
NSN 5999-00-777-5688
NSN 5999-00-890-4834
NSN 6240-01-456-1624
NSN 5910-01-164-8527
NSN 6650-00-477-9946
NSN 6685-01-331-5415
NSN 5965-00-799-5490
NSN 6685-01-383-9238
NSN 5905-00-631-3015
NSN 5950-00-850-1168
NSN 5945-01-510-5730