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 5920-01-109-1875
NSN 5905-01-126-5880
NSN 5855-01-067-8841
NSN 5999-01-640-9612
NSN 5945-00-661-0506
NSN 6105-00-818-9695
NSN 5999-01-424-5208
NSN 6150-01-064-8912
NSN 5960-01-246-4643
NSN 6105-01-143-1332
NSN 5935-01-069-1574
NSN 2925-01-338-1687