>> Search results for: 1855199C1 NSN Search Results National Stock Number (NSN) Description 2920-01-574-9968, 2920015749968 Cancelled -> Replaced by 2520015703679 2815-01-575-0166 , 2815015750166 PARTS KIT,ENGINE ROCKER ARM 1 Related Inventory Search You can use this search box to continue searching. Search parameters can include any combination of characteristics, specifications, description, partial part numbers, NSN or other stocking number. Special characters are not needed and are automatically stripped before searching. Do you sell this part? Become part of our growing pool of certified suppliers. Send Information