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 6645-00-421-5287
NSN 5960-01-490-7030
NSN 6685-01-652-9729
NSN 6145-01-526-7089
NSN 6110-01-498-7956
NSN 5855-00-951-6483
NSN 5990-01-191-1772
NSN 5996-01-010-8609
NSN 6105-00-827-0616
NSN 5965-01-023-0809
NSN 6610-01-461-8180
NSN 5965-00-958-7455