A platelike retaining spring which snaps over pin ends to lock the link plates of drive chain in place.
NSN 7035-01-175-4321
NSN 5990-01-349-8132
NSN 6650-01-296-0883
NSN 6150-01-534-9919
NSN 6150-00-042-5660
NSN 6150-01-015-0519
NSN 6130-01-341-7076
NSN 5895-01-013-9320
NSN 5855-01-180-5369
NSN 6110-01-542-6441
NSN 6620-00-905-8530
NSN 7035-00-794-0792