An item formed from sheet spring material into varying flat, concave, curved, or nutlike design. It has an aperture with an elliptical-shaped hole or suitable lugs or prongs designed to retain threaded or unthreaded stud like projecting memebers. When pushed on, it grips by imbedding into the material of the projecting memebers, and does not mate with a thread helix. See also ring, retaining.
NSN 5999-00-113-1280
NSN 6620-00-824-4609
NSN 6110-00-473-5111
NSN 2925-00-137-1209
NSN 6240-01-567-3911
NSN 5999-01-339-1111
NSN 6320-01-339-8056
NSN 5855-00-304-7163
NSN 5915-01-245-7761
NSN 6240-00-353-5753
NSN 5855-01-648-7687
NSN 7035-01-060-1227