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 5925-00-017-9718
NSN 6130-01-646-0893
NSN 6135-01-499-9723
NSN 5930-01-391-9397
NSN 5950-01-627-5415
NSN 5905-01-287-8450
NSN 5920-01-140-1120
NSN 6145-01-285-7615
NSN 6150-01-065-8418
NSN 5990-00-698-3963
NSN 6610-00-148-8044
NSN 5960-01-380-0885