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 6240-00-248-6517
NSN 6645-01-641-1575
NSN 5950-01-052-5941
NSN 5835-00-614-0650
NSN 5925-01-397-2655
NSN 6145-01-124-6688
NSN 5895-00-481-1474
NSN 5998-01-445-7159
NSN 5985-01-529-6488
NSN 2925-01-418-8106
NSN 6145-00-813-1734
NSN 5930-01-411-6534