Used on nsn: 2320-01-529-2249; mrap buffalo mk2a2. 0.800" material thickness nut, spring-u shape, multi-thread type c metric carbon steel, class 9 chromate zinc surface treated
Used on 3805-01-552-4485 loader,skid steer,type ii,m400t. spring nut nut size: M6, for panel thickness: .8mm min to 4.0mm max, style: short, finish: phc
Used on 2310-01-595-3986. 0.031" material thickness nut, self retaining, u-type, single thread, panel range .187 - .207, spring steel, heat treated fits sheet metal screw sizes 8a, 8ab, zinc surface treated