5315-01-474-5461 (128-1097)
NSN 5315-01-474-5461 (NIIN 01-474-5461) is a cotter pin in Federal Supply Class 5315, Nails, Machine Keys, And Pins — a half round, cylindrical, or flat piece of metal, bent to form a straight or crimped two-pronged device with an eye at one end. Manufacturer part number 128-1097 (Caterpillar Inc, CAGE 11083).
NIIN assigned May 2000; DEMIL A (none required); unit of issue EA (each), $1.94 gov standard price.