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 6110-01-492-9694
NSN 5920-01-421-0291
NSN 6110-00-170-6520
NSN 2925-01-189-4272
NSN 6145-00-082-5172
NSN 5990-01-100-1840
NSN 6145-01-056-5171
NSN 6105-01-052-5594
NSN 6320-01-495-1244
NSN 5930-00-863-1381
NSN 5960-01-584-9452
NSN 6145-01-420-6132