>> Search results for: 74B838014101 NSN Search Results National Stock Number (NSN) Description 1660-01-116-1362, 1660011161362 VALVE ASSEMBLY,REGULATING,VENT S 1660-01-163-8102 , 1660011638102 VALVE ASSEMBLY,SPECIAL 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