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 5925-01-311-6726
NSN 4140-00-517-7902
NSN 5998-01-243-3613
NSN 6150-01-578-6786
NSN 6130-01-061-9481
NSN 5895-00-170-4568
NSN 5905-00-988-7435
NSN 5915-01-630-7232
NSN 6620-01-531-1679
NSN 5925-01-601-8088
NSN 6240-01-499-0666
NSN 6645-00-372-2618