Steel 4130, cond a, mil-s-18729
An item of various configuration that is an integral member of the airframe structure. It is specifically designed for the purpose of maintaining, positioning, joining, and strengthening the aircraft structure. It may include holes for mounting purposes or to form an assembly.
Classification: Other parts, nesoi, for use in other military aircraft, spacecraft and spacecraft launch vehicles (excluding parts of communication satellites)
NSN 6240-01-555-8649
NSN 5910-01-457-7489
NSN 5999-01-465-0608
NSN 5895-01-032-4266
NSN 5915-01-495-5882
NSN 6320-01-145-9013
NSN 5996-00-035-5624
NSN 6320-01-054-3046
NSN 6130-00-250-9270
NSN 6105-01-100-1007
NSN 6220-01-401-5337
NSN 6620-00-269-8950