>> Search results for: HE4227 NSN Search Results National Stock Number (NSN) Description 5330-00-250-0752, 5330002500752 Cancelled -> Replaced by 5330004229459 5120-00-580-9173 , 5120005809173 Cancelled -> Replaced by 5120003579112 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