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 5905-00-582-7031
NSN 5895-01-657-2430
NSN 6220-00-676-0904
NSN 6105-00-598-4910
NSN 5999-01-053-6664
NSN 6220-00-361-8338
NSN 5930-01-393-5033
NSN 5999-01-401-5322
NSN 5905-00-757-0390
NSN 6220-01-070-0826
NSN 6150-00-205-6775
NSN 5920-00-958-6473