Part Number 1001520 having (CAGE Code 1EFH8) and FSC 2990 Miscellaneous Engine Accessories Nonaircraft in stock with ready to ship. Get an instant quote for 1001520 Muffler Exhaust by General Dynamics Land Systems Cu. Fill the form below with your desired order quantity, targeted price and the expected order-fulfilment date. Our dedicated account manager will get back to you within 15 minutes.