503222302 Husqvarna Lock Nut

503222302 Husqvarna Lock Nut.  No original manufacturer’s packaging is available.  Fits Husqvarna 394 (1994-01) Chainsaw 394 (1996-01) Chainsaw 394 EPA (1998-03) Chainsaw 40 (1984-12) Chainsaw 40 (1985-05) Chainsaw 40 (1985-09) Chainsaw 40 (1986-01) Chainsaw 40 (1986-12) Chainsaw 40 (1987-01) Chainsaw 40 (1988-02) Chainsaw