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 6135-01-134-7222
NSN 7035-01-604-6735
NSN 5985-01-387-9199
NSN 6240-00-231-0761
NSN 6685-01-440-0716
NSN 6220-01-632-2695
NSN 6135-01-563-4445
NSN 5985-01-158-5645
NSN 5910-00-754-7728
NSN 6220-01-274-0724
NSN 6130-01-023-8031
NSN 6645-01-389-1643