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 5920-01-049-1275
NSN 6610-00-209-4372
NSN 5990-01-057-4191
NSN 5920-01-286-8271
NSN 5920-01-303-6841
NSN 6685-00-245-4550
NSN 5905-01-530-6100
NSN 6650-00-138-8605
NSN 6110-01-446-0135
NSN 5950-00-180-9943
NSN 5915-01-130-2092
NSN 6645-00-337-8276