>> Search results for: MBEU12753PA NSN Search Results National Stock Number (NSN) Description 1670-01-417-4682, 1670014174682 BLOCK SUPPORT 4920-21-893-0349 , 4920218930349 BLOCK SUPPORT,RIGHT 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