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 5975-00-971-0319
NSN 5930-00-275-0558
NSN 5925-01-377-3480
NSN 5945-01-426-4012
NSN 5905-01-083-7930
NSN 5990-01-655-1437
NSN 6685-01-462-6742
NSN 5930-01-165-1664
NSN 5925-00-433-6125
NSN 5960-01-232-7447
NSN 5930-01-626-6295
NSN 5905-00-594-0302