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 6145-01-133-8744
NSN 2925-01-429-2235
NSN 6685-01-634-0611
NSN 5985-01-371-2776
NSN 6645-00-315-9254
NSN 6150-00-707-8804
NSN 6320-01-612-7035
NSN 6220-00-554-5937
NSN 5925-01-420-6924
NSN 5895-01-311-6020
NSN 5990-01-054-3332
NSN 5965-01-161-8097