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 5996-01-102-3072
NSN 5915-01-159-0117
NSN 7035-01-449-1189
NSN 4140-01-310-3330
NSN 5975-01-364-1117
NSN 5930-01-014-8508
NSN 6145-00-803-2100
NSN 5998-00-901-3003
NSN 6645-01-453-6184
NSN 5950-01-134-5425
NSN 6150-00-173-3964
NSN 6610-00-278-7647