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 2925-01-569-1549
NSN 6105-01-243-0371
NSN 6105-00-778-2377
NSN 5950-01-306-7931
NSN 5996-01-617-6575
NSN 5950-00-023-2416
NSN 6645-00-925-3857
NSN 5999-01-146-0476
NSN 6145-00-542-7980
NSN 5999-01-501-3487
NSN 5935-00-753-5101
NSN 5835-01-029-5602