AIA/NAS NAS 1217-2001 Bolt, Pan Head Hi-Torque Recess, Short Thread Inactive for Design After December 31,1976. See NAS 1218 and NAS 1578. For Description of Status Notes See NAS 380?Rev.7
GRIP LENGTH IS FROM TOP Of BOLT HEAD TO END OF FULLCYLINDRICAL PORTION OF SHANK.
AIA/NAS NAS 1217-2001 history
2001AIA/NAS NAS 1217-2001 Bolt, Pan Head Hi-Torque Recess, Short Thread Inactive for Design After December 31,1976. See NAS 1218 and NAS 1578. For Description of Status Notes See NAS 380?Rev.7