A washer, round in shape, and having a centrally located hole. One bearing surface is flat and unbroken, the other surface is in the form of a raised shoulder (boss) having a flat bearing surface. The thickness of the shoulder (boss) must not exceed 25 percent of the shoulder (boss) diameter. For items having a shoulder (boss) of greater thickness, use bearing, sleeve; bushing sleeve; or spacer, sleeve. Excludes insulator, washer and thrust type washers.
Classification: Gaskets,washers & other seals
NSN 5996-01-536-3038
NSN 6135-01-300-8455
NSN 6145-01-246-5806
NSN 5990-01-386-5561
NSN 7035-01-609-0790
NSN 6105-00-972-8061
NSN 6145-00-679-6470
NSN 6135-00-500-2082
NSN 6685-00-621-5011
NSN 5965-01-275-5472
NSN 6110-01-573-8203
NSN 6685-00-187-1058