Chamfer 45 degrees by 0.025 to 0.037 in. Od on side of recess
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 6130-00-543-1302
NSN 6610-00-504-2839
NSN 5945-00-994-7790
NSN 5985-00-113-4605
NSN 5985-00-811-2441
NSN 4140-00-403-1267
NSN 5996-01-646-7872
NSN 5905-00-945-0451
NSN 5910-01-454-1899
NSN 6685-01-064-4384
NSN 5960-00-246-4623
NSN 5930-00-057-9921