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: Washers other than lock washers, iron or steel
NSN 6130-00-097-1240
NSN 7035-01-466-1577
NSN 6610-00-598-5268
NSN 5985-00-059-5915
NSN 5930-01-261-5909
NSN 4140-01-160-8106
NSN 5915-01-413-7579
NSN 6645-00-952-4509
NSN 5950-00-474-7137
NSN 6135-01-142-6456
NSN 5985-01-351-6980
NSN 5990-01-380-7815