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 6145-00-989-6241
NSN 6645-00-998-7820
NSN 6220-01-436-1156
NSN 6150-00-708-8160
NSN 5950-00-689-3649
NSN 6110-01-170-4767
NSN 6105-01-233-3518
NSN 2925-00-247-6248
NSN 5990-00-079-5406
NSN 5996-01-467-9391
NSN 5835-00-614-0650
NSN 6650-01-193-8983