A washer, round in shape, and having a centrally located hole. Its two flat parallel bearing surfaces are divided or cut along the radius, leaving a cleft, fissure, or cutaway portion across the rim which extends from the outer circumference to the washer hole and is always as large as, or larger than the diameter of the hole.
NSN 5990-01-522-6096
NSN 6135-01-100-3593
NSN 7035-01-027-1718
NSN 5935-01-475-4334
NSN 6320-01-519-8767
NSN 5996-01-379-4943
NSN 6620-00-532-2068
NSN 5965-00-408-5501
NSN 6110-00-482-3372
NSN 6610-01-131-9133
NSN 5945-01-266-1983
NSN 5998-00-952-0609