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: Gaskets,washers & other seals
NSN 5935-00-987-0134
NSN 5960-01-628-2760
NSN 6650-01-528-8230
NSN 5985-01-591-2255
NSN 6105-01-459-9960
NSN 5990-01-485-0260
NSN 4140-00-071-2209
NSN 5895-00-350-6711
NSN 6105-01-330-2534
NSN 6650-01-079-9838
NSN 5905-00-498-5748
NSN 6220-01-603-1020