>> Search results for: 55278A NSN Search Results National Stock Number (NSN) Description 6750-01-427-5380, 6750014275380 FILM,PHOTOGRAPHIC 4820-01-212-1966 , 4820012121966 PARTS KIT,DIAPHRAGM REPLACEMENT 6150-01-233-3752, 6150012333752 LEAD ASSEMBLY,ELECTRICAL 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