>> Search results for: S31214567 NSN Search Results National Stock Number (NSN) Description 4720-99-051-8453, 4720990518453 HOSE,NONMETALLIC 4720-99-450-2476 , 4720994502476 HOSE,NONMETALLIC 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