>> Search results for: B27121 NSN Search Results National Stock Number (NSN) Description 1680-01-019-3896, 1680010193896 BLOCK,SUPPORT 9905-14-294-3272 , 9905142943272 PLAQUE,IDENTIFICATI 4920-21-906-0542, 4920219060542 INLET DUCT,BELLMOUT 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