>> Search results for: R19053 NSN Search Results National Stock Number (NSN) Description 6550-01-325-9729, 6550013259729 BACTERIA CULTURE CONTROL DISCS 3110-01-138-7944 , 3110011387944 Cancelled -> Replaced by 3110005580253 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