>> Search results for: PF55456 NSN Search Results National Stock Number (NSN) Description 4730-01-656-6124, 4730016566124 COUPLING,HOSE 4720-01-579-6442 , 4720015796442 HOSE ASSEMBLY,NONMETALLIC 4720-01-656-8674, 4720016568674 HOSE ASSEMBLY,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