5305-00-298-7769 SCREW,MACHINE Index 5307-00-298-7778 STUD,STEPPED

National Stock Number:
5307-00-298-7776

Federal Supply Class:
5307

National Item Identification Number:
002987776

Description:
STUD,PLAIN

Detail:
A headless fastener not exceeding 12 inches (304.8 mm) in length, threaded externally on both ends with threads of the same nominal diameter. The maximum diameter of the unthreaded portion must not be greater than the nominal thread diameter plus 0.020 inches (0.508 mm). The unthreaded portion must be without locking or wrenching provisions. It may be thread relieved. See also ROD, THREADED END and ROD, CONTINUOUS THREAD.


Manufacturer Information:
238928839TELEDYNE INDUSTRIES INC TELEDYNE POWER SYSTEMS DIV


Techincal Specification:
MATERIALSTEEL COMP 8740
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6322 ASSN STD SINGLE MATERIAL RESPONSE
SURFACE TREATMENTCADMIUM OVERALL
OVERALL LENGTH1.250 INCHES NOMINAL
THREAD SERIES DESIGNATORUNF NUT THREAD
UNS STUD THREAD
NOMINAL THREAD SIZE0.312 INCHES NUT THREAD
0.312 INCHES STUD THREAD
THREAD CLASS3A NUT THREAD
THREAD QUANTITY PER INCH24 NUT THREAD
18 STUD THREAD
THREAD PITCH DIAMETERS0.2794 TO 0.2814 INCHES STUD THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
RIGHT-HAND STUD THREAD
THREAD LENGTH0.500 INCHES MINIMUM NUT THREAD
0.500 INCHES MINIMUM STUD THREAD
HARDNESS RATING27.0 ROCKWELL C MINIMUM AND
35.0 ROCKWELL C MAXIMUM
THE MANUFACTURERS DATA
MANUFACTURERS CODE28839
DESIGN CONTROL REFERENCE2389


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