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 6145-01-422-4371
NSN 5950-01-364-8368
NSN 5985-01-204-9040
NSN 5835-01-548-5864
NSN 6240-01-653-8496
NSN 6220-01-361-5182
NSN 5910-00-035-5534
NSN 2925-01-052-0636
NSN 2925-01-497-6192
NSN 5998-01-104-0963
NSN 5930-01-408-6310
NSN 5965-00-253-1302