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 5945-00-173-5851
NSN 6645-01-607-7931
NSN 6105-01-151-4864
NSN 5945-00-983-4374
NSN 5935-00-940-8672
NSN 6610-01-330-7839
NSN 5895-01-442-8459
NSN 6105-01-420-5624
NSN 5895-01-316-9551
NSN 5985-01-068-4639
NSN 5910-01-284-7044
NSN 5855-00-245-8461