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 5960-01-648-1872
NSN 6135-01-327-2092
NSN 5925-01-070-4487
NSN 5935-00-851-0657
NSN 5930-00-800-5359
NSN 6610-01-191-6500
NSN 5990-01-232-9008
NSN 6135-00-122-2420
NSN 6130-01-519-9166
NSN 4140-01-620-0245
NSN 5965-01-315-3112
NSN 5996-01-061-5142