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 6150-01-167-8315
NSN 6320-00-139-1090
NSN 6220-01-441-2087
NSN 5999-01-121-1194
NSN 5998-00-737-6260
NSN 6620-00-148-9613
NSN 6685-00-723-8814
NSN 5950-00-530-7273
NSN 6145-00-681-1585
NSN 6110-01-329-1414
NSN 5895-00-212-7451
NSN 6240-01-568-6656