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 6320-01-357-0728
NSN 6110-00-373-8691
NSN 6145-01-647-8838
NSN 6645-01-025-1002
NSN 5999-00-795-1131
NSN 6130-00-021-5372
NSN 5930-01-458-8258
NSN 5960-00-730-3478
NSN 5915-00-570-6556
NSN 5950-00-858-7229
NSN 5835-01-588-6533
NSN 4140-00-707-5963