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 6645-00-149-1100
NSN 5910-00-175-1165
NSN 5855-01-643-4583
NSN 6145-01-284-5805
NSN 6650-01-574-7646
NSN 5930-00-524-5554
NSN 6320-01-462-3555
NSN 5990-01-582-1977
NSN 5905-01-617-5495
NSN 5950-01-421-0692
NSN 5996-01-619-6176
NSN 5920-00-051-2629