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 6110-00-288-4179
NSN 5985-00-785-6872
NSN 5835-01-303-6563
NSN 5915-01-583-0565
NSN 6240-00-163-5143
NSN 5975-00-115-5046
NSN 6645-00-052-7288
NSN 6685-01-371-3050
NSN 6130-01-441-1566
NSN 6320-01-384-3850
NSN 5905-01-435-1024
NSN 6135-00-505-0679