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 2925-00-113-6146
NSN 6645-00-542-1206
NSN 5905-00-513-2700
NSN 5920-01-138-0958
NSN 5960-00-275-7497
NSN 5910-00-949-8001
NSN 5945-00-530-8417
NSN 6135-00-010-5275
NSN 5999-01-259-9788
NSN 5915-01-197-1857
NSN 5910-01-590-3361
NSN 2925-01-172-6757