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 6645-01-322-5644
NSN 6645-01-184-9142
NSN 5999-01-354-7913
NSN 2925-01-290-8208
NSN 6110-01-157-8253
NSN 5985-01-085-6288
NSN 5895-01-595-1603
NSN 5950-00-393-1553
NSN 6145-01-133-9593
NSN 5960-01-391-3707
NSN 6110-01-382-9706
NSN 5998-00-265-1001