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 5960-00-275-7497
NSN 5985-00-345-0457
NSN 5950-00-968-8283
NSN 5930-00-433-7033
NSN 6240-01-235-2604
NSN 6130-01-545-8108
NSN 6150-00-281-3447
NSN 5910-01-061-3735
NSN 6145-01-187-4976
NSN 5975-00-435-0350
NSN 6320-01-166-3602
NSN 5945-01-491-0173