5307-00-026-8489 STUD,PLAIN Index 5307-00-026-8491 STUD,PLAIN

National Stock Number:
5307-00-026-8490

Federal Supply Class:
5307

National Item Identification Number:
000268490

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:
401809901228839TELEDYNE INDUSTRIES INC TELEDYNE POWER SYSTEMS DIV
401809P01228839TELEDYNE INDUSTRIES INC TELEDYNE POWER SYSTEMS DIV
734866419207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
836538319207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
HARDNESS RATING28.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM
OVERALL LENGTH1.400 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 8640
NOMINAL THREAD SIZE0.312 INCHES NUT THREAD
NOMINAL THREAD SIZE0.312 INCHES STUD THREAD
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3A NUT THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
THREAD DIRECTIONRIGHT-HAND STUD THREAD
THREAD LENGTH0.800 INCHES NOMINAL STUD THREAD
THREAD LENGTH0.580 INCHES NOMINAL NUT THREAD
THREAD PITCH DIAMETERS+0.2854 TO 0.2884 INCHES STUD THREAD
THREAD SERIES DESIGNATORUNF NUT THREAD
THREAD SERIES DESIGNATORUNS STUD THREAD
THREAD QUANTITY PER INCH18 STUD THREAD
THREAD QUANTITY PER INCH24 NUT THREAD


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