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 6135-00-284-1406
NSN 5935-00-740-2207
NSN 2925-01-384-4139
NSN 5920-01-301-3837
NSN 6685-00-249-4170
NSN 6105-00-299-6373
NSN 4140-00-281-4493
NSN 6135-01-142-2417
NSN 6105-00-381-5795
NSN 5835-01-381-2683
NSN 6145-01-358-0379
NSN 6610-01-564-7464