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 5910-01-107-5169
NSN 5905-01-448-5955
NSN 6135-00-194-9354
NSN 2925-01-159-0506
NSN 5960-01-054-3752
NSN 6105-00-470-4764
NSN 6130-00-440-0308
NSN 6685-00-876-3167
NSN 5985-01-382-8247
NSN 5996-01-497-6996
NSN 5998-01-537-7224
NSN 4140-01-298-8919