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 5910-00-908-3061
NSN 5975-00-223-3082
NSN 5905-01-333-9357
NSN 6610-01-281-7536
NSN 6220-01-422-3602
NSN 5999-00-456-0603
NSN 2925-00-673-8246
NSN 5930-00-337-6763
NSN 5975-01-655-4265
NSN 6220-01-118-3976
NSN 5996-00-257-5646
NSN 5990-00-954-6584