Tw0 0.625 in.-18 sae castle nut with 0.125 in. By 1.500 in. Cotter pin
A device used for connecting a piston to a crankshaft or to a master connecting rod of an internal combustion engine, steam reciprocating engine, reciprocating air compressor, or the like. The rod may be connected directly to the piston, or it may transmit the motion through a crosshead.
NSN 6130-00-434-7309
NSN 5925-00-413-1210
NSN 6650-00-859-1859
NSN 5960-01-381-2478
NSN 5915-01-517-0374
NSN 6685-00-257-2987
NSN 5915-01-551-0745
NSN 6650-01-649-0228
NSN 5905-00-369-1644
NSN 6135-01-120-9812
NSN 6105-01-457-9486
NSN 4140-01-198-5652