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 2925-00-335-7119
NSN 5930-01-451-3649
NSN 5999-01-599-9464
NSN 5985-01-141-4648
NSN 6645-01-162-8023
NSN 5910-01-181-6650
NSN 6220-00-529-7546
NSN 5895-00-729-5479
NSN 5945-01-403-2800
NSN 5905-01-046-2014
NSN 5996-01-014-6103
NSN 6105-01-111-0141