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 5998-00-079-0199
NSN 5855-01-149-4110
NSN 4140-00-489-3020
NSN 4140-01-139-6192
NSN 5985-01-293-7629
NSN 6685-01-109-5739
NSN 5905-01-067-9850
NSN 5930-01-424-1736
NSN 6110-00-138-6691
NSN 5965-01-079-7939
NSN 5960-01-483-7769
NSN 5925-00-889-2470