>> Search results for: RHEUMATON NSN Search Results National Stock Number (NSN) Description 6550-01-040-9531, 6550010409531 TEST KIT,RHEUMATOID FACTOR DETERMINATION 6550-01-354-9410 , 6550013549410 TEST KIT,RHEUMATOID FACTOR DETERMINATION 6550-01-162-1392, 6550011621392 Cancelled -> Replaced by 6550012337559 6550-01-162-1392 , 6550011621392 Cancelled -> Replaced by 6550012337559 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