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 5965-01-280-3772
NSN 6110-01-125-1660
NSN 6685-01-185-3024
NSN 5998-00-021-3814
NSN 5998-01-555-1566
NSN 4140-01-416-4898
NSN 5990-01-188-7309
NSN 6320-01-393-7022
NSN 5930-01-025-0054
NSN 5835-01-170-5537
NSN 2925-00-510-0760
NSN 5925-01-101-7781