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 5950-00-275-0391
NSN 5905-01-472-2027
NSN 6220-01-495-7661
NSN 6645-01-153-7666
NSN 5895-00-100-1216
NSN 5990-01-463-2279
NSN 6145-01-209-9569
NSN 5960-01-337-5339
NSN 5945-01-125-0943
NSN 6150-00-983-3176
NSN 5835-01-065-8481
NSN 6150-01-391-6057