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 5835-00-807-5632
NSN 5915-00-398-0677
NSN 2925-01-633-4048
NSN 2925-00-877-4307
NSN 6135-01-324-7718
NSN 5925-01-388-3325
NSN 6110-00-148-8536
NSN 5935-01-464-6910
NSN 2925-01-476-3224
NSN 6650-01-076-9124
NSN 2925-01-014-0118
NSN 6135-01-627-2603