>> Search results for: TF191 NSN Search Results National Stock Number (NSN) Description 4140-00-092-1534, 4140000921534 IMPELLER,FAN,AXIAL 5950-00-906-1956 , 5950009061956 TRANSFORMER,AUDIO FREQUENCY 4920-01-060-8390, 4920010608390 BUSHING,PROTECTIVE 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