>> Search results for: 3986041 NSN Search Results National Stock Number (NSN) Description 5305-01-157-3225, 5305011573225 SCREW 1660-01-006-1797 , 1660010061797 VALVE ASSEMBLY,ENVIRONMENTAL CON 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