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: Washers other than lock washers, iron or steel
NSN 5930-01-242-1896
NSN 6145-00-163-9282
NSN 5930-01-384-2661
NSN 5999-00-131-7973
NSN 5855-01-499-6147
NSN 5915-00-931-2968
NSN 6150-01-129-7272
NSN 6320-00-313-9114
NSN 6145-01-100-6360
NSN 5950-01-321-8394
NSN 5985-01-359-4206
NSN 5965-00-732-3365