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 6145-00-414-5315
NSN 5930-00-021-4845
NSN 6645-01-414-8806
NSN 4140-00-121-6746
NSN 5905-01-074-8527
NSN 5835-01-483-7825
NSN 4140-00-918-5162
NSN 6220-01-142-5840
NSN 6650-00-518-6318
NSN 6130-01-469-8029
NSN 4140-01-617-1599
NSN 6110-01-032-5075