>> Search results for: WSAB NSN Search Results National Stock Number (NSN) Description 4730-01-437-8643, 4730014378643 STRAINER,SEDIMENT 4720-66-148-4500 , 4720661484500 HOSE ASSEMBLY,METAL 4720-66-148-4499, 4720661484499 HOSE ASSEMBLY,METAL 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