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: Cotters, cotter-pins, washers and similar articles, of aluminum
NSN 2925-01-037-5383
NSN 5990-00-932-3070
NSN 5998-01-124-2617
NSN 5945-01-025-3183
NSN 5998-01-199-2925
NSN 5975-00-864-3759
NSN 6105-00-518-1854
NSN 6130-00-361-7114
NSN 5996-01-489-5494
NSN 4140-01-659-1246
NSN 6620-01-446-6571
NSN 5905-01-327-4634