Heat treatment, 260, 000 ps8 min
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 6150-01-427-3764
NSN 6620-01-591-6681
NSN 5925-01-421-2632
NSN 5925-00-802-1243
NSN 6105-01-302-6160
NSN 5905-01-123-9374
NSN 5910-01-448-1703
NSN 6645-01-406-0688
NSN 5999-01-227-7869
NSN 5935-01-309-6374
NSN 6135-00-782-0930
NSN 6145-01-420-3003