A platelike retaining spring which snaps over pin ends to lock the link plates of drive chain in place.
NSN 5895-00-729-5479
NSN 5998-01-518-4710
NSN 6145-01-141-0195
NSN 6620-01-645-0802
NSN 2925-00-906-0421
NSN 5930-01-368-5902
NSN 5998-00-139-6008
NSN 5996-01-263-3539
NSN 5985-01-053-5451
NSN 6320-00-731-6134
NSN 5996-00-350-7957
NSN 6105-01-620-1638