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 5965-01-396-7508
NSN 5975-01-337-8790
NSN 6620-01-067-8336
NSN 5999-00-456-0603
NSN 5910-01-196-4749
NSN 5895-01-196-6312
NSN 5905-00-669-3268
NSN 6645-00-411-3733
NSN 5990-00-186-2445
NSN 6135-01-422-0140
NSN 5925-01-012-7873
NSN 5915-00-932-4626