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 5985-01-326-3608
NSN 6220-01-312-4570
NSN 6685-00-103-9589
NSN 5945-01-353-8622
NSN 6150-01-555-4672
NSN 6130-01-649-1562
NSN 6620-01-316-7907
NSN 2925-01-411-4666
NSN 5835-01-424-0054
NSN 5985-01-360-8408
NSN 6130-01-112-0158
NSN 5895-00-725-5264