>> Search results for: 237AVL NSN Search Results National Stock Number (NSN) Description 4820-00-404-1517, 4820004041517 Cancelled -> Replaced by 4810008250974 4820-00-909-3717 , 4820009093717 Cancelled -> Replaced by 4820001743333 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