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 5975-01-352-6449
NSN 6645-01-542-6159
NSN 6240-00-204-9355
NSN 2925-00-651-7700
NSN 2925-01-254-3068
NSN 5930-01-319-7195
NSN 6105-00-556-0477
NSN 6610-01-016-9999
NSN 6240-00-123-7648
NSN 6135-00-767-0331
NSN 2925-00-211-4761
NSN 6130-01-463-9809