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 5895-00-701-2198
NSN 5998-01-613-5755
NSN 5915-00-553-8755
NSN 6110-01-421-1777
NSN 6105-01-316-3485
NSN 5950-01-010-4417
NSN 5930-01-262-9353
NSN 5975-00-056-8600
NSN 5925-01-393-1832
NSN 5990-01-633-9503
NSN 5985-01-579-2478
NSN 5855-01-318-7663