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 5975-01-271-1456
NSN 5915-01-633-9845
NSN 6685-00-470-8651
NSN 6240-01-660-5258
NSN 6220-01-295-6473
NSN 5998-01-396-9793
NSN 5935-01-183-2198
NSN 5855-01-108-2044
NSN 5915-01-394-1694
NSN 5925-01-383-1463
NSN 5915-01-162-0074
NSN 5910-01-362-4461