>> Search results for: HC3Z5230E NSN Search Results National Stock Number (NSN) Description 2990-01-698-0377, 2990016980377 MUFFLER,EXHAUST 4910-01-699-0036 , 4910016990036 ANALYZER,INTERNAL COMBUSTION ENG 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