5307-01-127-0905 STANDOFF,THREADED,SPACING Index 5325-01-127-0907 GROMMET,NONMETALLIC

National Stock Number:
5307-01-127-0906

Federal Supply Class:
5307

National Item Identification Number:
011270906

Description:
STUD,SELF-LOCKING

Detail:
A headed fastener threaded externally on a portion or on the full length of the shank. The head has projections on the underside or periphery, or is otherwise designed to be mechanically pressed and embedded in a metallic panel, or the like. It is securely locked in position by the displaced metal. For items that require locking rings, see BOLT, SELF-LOCKING and STUD, LOCKED IN. Excludes INSERT, SCREW THREAD.


Manufacturer Information:
540895553711NAVAL SEA SYSTEMS COMMAND
687307753711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
HEAD DIAMETER0.560 INCHES NOMINAL
HEAD LENGTH0.082 INCHES MINIMUM AND
0.089 INCHES MAXIMUM
OVERALL LENGTH0.500 INCHES NOMINAL
THREAD CLASS2A NUT THREAD
THREAD LENGTH0.250 INCHES MINIMUM NUT THREAD
LOCKING FEATUREKEY INSERTS
SPECIAL FEATURESTHREAD HAS TWO LEADS; HEAD CIRCUMFERENCE HAS A 0.120 IN. SQUARE KEY SLOT CUT FULL DEPTH TOWARD CENTER


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