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: Other articles of nickel, nesoi (excluding cloth, grill & netting of nickel wire)
NSN 6320-00-809-5744
NSN 5990-00-892-5537
NSN 2925-01-417-6815
NSN 7035-00-803-3056
NSN 5895-01-163-9248
NSN 2925-01-053-5697
NSN 2925-01-210-6531
NSN 6610-00-820-0903
NSN 5975-01-207-0508
NSN 5965-01-507-0304
NSN 5990-01-128-3758
NSN 5905-01-289-4164