AIA NAS 5000-5006-1996 (Inactive)Bolt, Pan Head, Close Tolerance, Short Thread, Tri-Slot Recess, Alloy Steel, Self-Locking and Nonlocking Revision 7; FSC 5306
1996AIA NAS 5000-5006-1996 (Inactive)Bolt, Pan Head, Close Tolerance, Short Thread, Tri-Slot Recess, Alloy Steel, Self-Locking and Nonlocking Revision 7; FSC 5306