A washer having a centrally located hole and two flat bearing surfaces which are not parallel.
NSN 5895-01-387-4118
NSN 5965-01-128-4381
NSN 5985-00-620-5052
NSN 5945-01-193-0332
NSN 5930-01-316-5547
NSN 6130-00-566-0347
NSN 6105-01-047-4519
NSN 6105-00-381-8599
NSN 5935-01-441-3405
NSN 7035-01-512-8096
NSN 7035-00-064-7008
NSN 5975-01-581-2059