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 5990-01-014-1280
NSN 6110-01-367-6526
NSN 5960-00-802-2965
NSN 5950-01-534-7890
NSN 5925-00-529-3950
NSN 5855-01-650-3762
NSN 5920-00-904-3727
NSN 5985-01-344-9723
NSN 6610-01-076-4800
NSN 5975-00-245-2286
NSN 5945-01-374-9145
NSN 5905-01-453-4416