>> Search results for: 6686B NSN Search Results National Stock Number (NSN) Description 8540-01-385-7428, 8540013857428 Cancelled -> Replaced by 8540013846337 4810-12-314-1441 , 4810123141441 VENTILBAUGRUPPE, DU 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