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 5985-00-444-5289
NSN 5835-00-554-0399
NSN 5920-01-347-0728
NSN 5930-00-756-0439
NSN 2925-01-254-8925
NSN 5910-01-580-0162
NSN 6645-00-853-0073
NSN 5915-00-219-9856
NSN 6220-01-390-9538
NSN 2925-01-570-8065
NSN 6685-01-579-3407
NSN 5915-01-083-9182