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 6220-00-578-6539
NSN 5985-01-630-5520
NSN 5835-00-155-1379
NSN 5855-01-261-5495
NSN 6650-00-987-5070
NSN 5920-00-165-0390
NSN 6135-01-077-5705
NSN 5999-01-433-1794
NSN 6645-00-181-1877
NSN 5950-01-177-4067
NSN 6240-01-394-5320
NSN 5975-01-314-8119