Slotted Spring Pins

pin slotSlotted Spring Pin. ... . COT Cotter Pins (JIS B 1351) MB Curved Washers. SSP Snap-Pins (R Pin) (JIS B 1351) RCP-Type External Spring Pins. JIS B 1251.The mathematical model for the pin-slot clearance joint is based on the revolute clearance joint [] and translational clearance joint [].The geometric properties of the pin-slot clearance joint are as shown in F. 1; length of