>> Search results for: 6M638 NSN Search Results National Stock Number (NSN) Description 4220-00-118-6122, 4220001186122 Cancelled -> Replaced by 4220005410872 5130-01-644-1934 , 5130016441934 SOCKET,SOCKET WRENCH 1 Related Inventory 16M63866ES-468Condition NECalibration Gas Readily AvailableAdd to RFQ 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