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 vulcanized rubber other than hard rubber, nesoi
NSN 6145-01-095-6556
NSN 6685-00-155-4301
NSN 6320-00-433-2773
NSN 6610-01-376-9199
NSN 6220-01-230-7269
NSN 5935-01-408-0760
NSN 5910-01-422-3721
NSN 5985-00-900-8388
NSN 5990-01-304-5680
NSN 6220-01-020-8703
NSN 5996-01-167-9234
NSN 4140-01-544-1342