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: Gaskets,washers & other seals
NSN 6650-01-140-4463
NSN 5835-01-097-3284
NSN 6650-01-462-0830
NSN 6685-00-432-1582
NSN 2925-01-076-5219
NSN 6130-01-180-9727
NSN 5990-01-400-2195
NSN 5965-01-623-1408
NSN 5945-00-197-7673
NSN 5965-01-380-1808
NSN 5996-01-546-4194
NSN 5835-01-397-8801