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 5945-01-435-4909
NSN 5945-01-006-1410
NSN 4140-01-446-7228
NSN 5950-01-017-3042
NSN 6110-00-135-2804
NSN 5930-00-835-5539
NSN 5930-00-456-5460
NSN 5935-00-009-2956
NSN 6610-01-340-1761
NSN 5835-01-599-0649
NSN 6685-00-402-7365
NSN 5999-01-144-5560