0.043 in. O/a h; 0.207 in. Id
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 6150-00-972-8063
NSN 5960-00-943-5245
NSN 5998-01-348-7781
NSN 5996-01-623-1988
NSN 5998-01-624-7922
NSN 5945-01-421-3321
NSN 5935-01-228-0718
NSN 6320-01-089-9086
NSN 5996-01-422-8103
NSN 5925-01-500-3290
NSN 5998-01-344-5512
NSN 4140-01-566-1452