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 5915-01-068-2703
NSN 6610-01-652-8857
NSN 5960-01-486-6629
NSN 6145-01-307-4980
NSN 6135-01-422-1440
NSN 7035-01-287-9817
NSN 6645-01-538-3730
NSN 6610-00-081-2365
NSN 5910-00-299-7869
NSN 2925-01-415-0264
NSN 5925-00-901-2375
NSN 5910-01-422-4924