1 key type tooth located on id surface
A washer which is usually round with a centrally located hole. Its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. It may be made of one or two pieces
Classification: Spring washers and other lock washers, iron or steel
NSN 4140-00-628-8751
NSN 6110-01-544-9558
NSN 6135-01-462-6040
NSN 6240-01-580-1345
NSN 7035-00-205-8739
NSN 5905-01-535-2967
NSN 5930-00-555-3007
NSN 5855-00-832-7316
NSN 6240-01-171-9500
NSN 5950-01-577-4950
NSN 5905-01-188-6135
NSN 5985-01-440-9350