>> Search results for: PFT4ABLK NSN Search Results National Stock Number (NSN) Description 4720-01-553-1778, 4720015531778 Cancelled -> Replaced by 5975015646438 5975-01-564-6438 , 5975015646438 CONDUIT,NONMETALLIC,RIGID 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