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 6610-01-541-2443
NSN 2925-01-055-9705
NSN 5960-01-375-6815
NSN 6685-00-663-9000
NSN 5990-01-434-7913
NSN 5998-01-300-8591
NSN 5895-01-553-7457
NSN 5895-00-177-3610
NSN 5855-00-361-0167
NSN 5985-01-215-7110
NSN 5925-01-534-4866
NSN 2925-00-574-8796