2810-01-594-7655 (72960)
NSN 2810-01-594-7655 (NIIN 01-594-7655) is a piston pin plug in Federal Supply Class 2810, Gasoline Reciprocating Engines, Aircraft Prime Mover; And Components — a cylindrically-shaped unthreaded item specifically designed to mate with and prevent a piston pin from working out against the side of a cylinder wall. Manufacturer part number 72960 (Textron Lycoming IncWilliamsport, CAGE 80254).
Key specs: threaded plug; full characteristics table below. NIIN assigned April 2011; DEMIL A (none required); ESD/EMI-sensitive; export Schedule B 8409.10.0080.