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 6220-01-540-3921
NSN 6150-01-553-5741
NSN 6110-01-249-6404
NSN 5835-00-804-0569
NSN 6135-01-100-3593
NSN 5910-00-477-9437
NSN 6685-01-226-4068
NSN 6685-01-463-9078
NSN 6645-01-588-5591
NSN 5935-01-615-8071
NSN 5905-00-828-6694
NSN 6685-00-596-8765