G26901 ~ (Pkg 6) Military Corrosion Resistant Internal Teeth Lockwasher for 1/4" MS35333-74

Lockwasher made for military fits 1/4" bolts and has internal teeth. Made of corrosion-resistant steel. Outside diameter 0.47", inside diameter about 0.26" and thickness 0.05". Part # MS35333-74. Sold in a package of 6.