>> Search results for: METALBEST0SRV NSN Search Results National Stock Number (NSN) Description 5670-21-849-7177, 5670218497177 FLASHING,METAL 4520-21-849-2871 , 4520218492871 PIPE,AIR CONDITIONI 4520-21-849-2873, 4520218492873 TEE,AIR CONDITIONIN 4520-21-849-2877 , 4520218492877 TEE,AIR CONDITIONIN 4520-21-849-2875, 4520218492875 THIMBLE,PIPE,AIR CO 4520-21-849-2876 , 4520218492876 THIMBLE,PIPE,AIR CO 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