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 2925-01-161-7440
NSN 6685-00-596-8765
NSN 6105-00-941-6493
NSN 5999-01-453-7562
NSN 6220-00-583-9119
NSN 5998-01-634-0604
NSN 5965-01-048-4767
NSN 5855-01-441-1112
NSN 4140-01-275-9516
NSN 5950-00-082-1616
NSN 6620-01-316-7907
NSN 6320-00-790-4844