>> Search results for: H331CD NSN Search Results National Stock Number (NSN) Description 6240-00-519-0727, 6240005190727 Cancelled -> Replaced by 6240013171263 6240-21-848-5256 , 6240218485256 LAMP,MERCURY VAPOR 6240-21-848-5262, 6240218485262 LAMP,MERCURY VAPOR 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