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 5905-01-416-8170
NSN 5855-01-249-8456
NSN 6135-01-375-6724
NSN 4140-01-217-1511
NSN 6135-01-343-1592
NSN 6150-01-132-5803
NSN 6145-01-020-9892
NSN 5975-01-155-7500
NSN 5930-00-299-3428
NSN 5925-00-967-6199
NSN 5990-00-534-9798
NSN 6130-01-437-8855