>> Search results for: BS2570 NSN Search Results National Stock Number (NSN) Description 4020-99-527-9549, 4020995279549 TWINE,FIBROUS 4020-99-942-5090 , 4020999425090 TWINE,FIBROUS 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