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 6685-01-139-6453
NSN 5835-01-457-5630
NSN 5915-00-125-7095
NSN 5905-00-813-8274
NSN 2925-00-373-8837
NSN 5945-01-383-7259
NSN 5960-00-281-0824
NSN 4140-00-456-2268
NSN 5835-01-610-5744
NSN 5985-01-130-8252
NSN 6610-01-495-7122
NSN 5910-00-637-2609