Four keyways spaced 90 degrees apart
A washer of nonresilient material usually having two parallel bearing surfaces. The outside and/or inside edges have one or more notches. Excludes thrust type washers.
Classification: Copper washers including spring washers not threaded
NSN 5985-00-497-8765
NSN 6645-00-089-8842
NSN 5965-01-174-6409
NSN 6240-01-435-6505
NSN 6320-01-436-0513
NSN 6150-01-120-2776
NSN 6110-00-400-1404
NSN 6610-00-851-8727
NSN 6110-01-431-5770
NSN 5925-01-561-4264
NSN 6145-01-655-4185
NSN 5915-01-331-8695