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 7035-01-246-3086
NSN 5855-01-298-2519
NSN 6610-00-292-9895
NSN 5990-01-024-9659
NSN 6620-01-330-7357
NSN 6150-01-157-8726
NSN 6145-01-138-7982
NSN 6135-01-384-5906
NSN 5990-01-568-5565
NSN 5960-01-622-0393
NSN 6685-01-122-5957
NSN 5945-00-574-0207