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 6320-00-937-5625
NSN 6145-01-254-2624
NSN 5999-00-827-0703
NSN 5935-01-301-2420
NSN 6220-01-076-4383
NSN 5950-01-086-9941
NSN 6645-01-582-2601
NSN 6110-00-763-1079
NSN 2925-01-371-6853
NSN 6220-00-563-7782
NSN 5996-00-626-3766
NSN 5945-01-211-3325