SHIP SYSTEMS AND EQUIMENT—PART STANDARD FOR STUDS—CONTINOUS AND DOUBLE END (INCH SERIES) J2271_199606

This SAE Parts Standard provides dimensional and quality assurance requirements for 1/4 through 2 in sizes of studs in the following configurations in standard materials used for ship system applications:

a
Continuous thread studs in UNRC and 8UNR series.
b
Double end studs (clamping type) where both ends are of the same thread series (UNRC or 8UN). Also called bolt-studs. (These are suitable for mating with nuts or the set end may be installed with anaerobic thread locking compound.)
c
Double end studs (interference thread type) with the nut end having UNRC or 8UNR series thread and where the tap end has NC 5 HFS interference fit thread forms. Also called a tap end stud.