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 5950-01-160-8930
NSN 5835-01-013-9321
NSN 5975-01-275-1532
NSN 5905-01-479-6372
NSN 6645-01-062-0905
NSN 5920-00-312-7872
NSN 5920-00-259-7294
NSN 6685-00-375-8689
NSN 6145-01-090-2505
NSN 6145-01-202-3539
NSN 6620-00-436-6575
NSN 5985-01-124-7299