A platelike retaining spring which snaps over pin ends to lock the link plates of drive chain in place.
NSN 2925-01-327-3069
NSN 5990-00-670-9660
NSN 5998-00-516-5226
NSN 6240-00-734-3276
NSN 5895-01-428-3958
NSN 5905-01-182-0286
NSN 5910-00-959-2577
NSN 5990-00-578-8850
NSN 5935-00-181-4464
NSN 5960-01-567-1096
NSN 6130-01-271-5653
NSN 6240-00-949-4849