Seration surface 0.31 in deep, 0.63 pitch, cut at 90 degree angle
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 5925-01-445-6112
NSN 6320-01-609-9763
NSN 5996-01-249-7392
NSN 5835-00-356-3825
NSN 5905-00-483-1631
NSN 5925-01-198-9910
NSN 5950-01-582-8295
NSN 6685-01-130-4758
NSN 5985-01-569-4472
NSN 6220-01-270-6070
NSN 6645-00-938-2173
NSN 5835-01-442-6079