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 6610-01-555-8364
NSN 6610-01-599-4462
NSN 6620-01-359-3920
NSN 6650-00-597-7313
NSN 5998-00-962-3206
NSN 6620-01-462-5196
NSN 5975-01-450-0451
NSN 5925-01-254-9380
NSN 5950-01-290-6413
NSN 5950-00-316-3533
NSN 6145-00-061-6866
NSN 6110-01-586-8963