>> Search results for: JSFM57 NSN Search Results National Stock Number (NSN) Description 5342-01-666-0245, 5342016660245 MOUNT,RESILIENT,WEAPON SYSTEM 5342-01-666-0247 , 5342016660247 MOUNT,RESILIENT,WEAPON SYSTEM 5342-01-666-0250, 5342016660250 MOUNT,RESILIENT,WEAPON SYSTEM 5342-01-666-0267 , 5342016660267 MOUNT,RESILIENT,WEAPON SYSTEM 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