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.
NSN 5950-00-453-2449
NSN 6240-01-349-6320
NSN 5855-01-054-9014
NSN 4140-00-135-6398
NSN 5965-00-539-7778
NSN 7035-01-100-2796
NSN 5935-01-035-6888
NSN 6145-01-036-4497
NSN 6320-01-476-0686
NSN 5999-01-033-1368
NSN 5985-01-462-4435
NSN 5999-00-903-5656