5307-00-770-7819 STUD,PLAIN Index 5307-00-770-7821 STUD,PLAIN

National Stock Number:
5307-00-770-7820

Federal Supply Class:
5307

National Item Identification Number:
007707820

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:
5307007707820SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
676589424617GENERAL MOTORS CORP
676589473342ALLISON TRANSMISSION INC
770782019207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
HARDNESS RATING26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM
OVERALL LENGTH1.375 INCHES MINIMUM AND 1.437 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD ALL MATERIAL RESPONSES
MATERIALSTEEL COMP 8740 OR STEEL COMP 8742 OR STEEL COMP 4140 OR STEEL COMP 8642 OR STEEL COMP 8640
NOMINAL THREAD SIZE0.375 INCHES NUT THREAD
NOMINAL THREAD SIZE0.375 INCHES STUD THREAD
SPECIAL FEATURESSTUD END THREAD 0.006 IN. OVERSIZE
THREAD CLASS2A NUT THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
THREAD DIRECTIONRIGHT-HAND STUD THREAD
THREAD LENGTH0.625 INCHES MAXIMUM STUD THREAD
THREAD LENGTH0.719 INCHES MINIMUM NUT THREAD
THREAD PITCH DIAMETERS+0.3432 TO 0.3446 INCHES STUD THREAD
THREAD SERIES DESIGNATORUNF NUT THREAD
THREAD SERIES DESIGNATORUNS STUD THREAD
THREAD QUANTITY PER INCH16 STUD THREAD
THREAD QUANTITY PER INCH24 NUT THREAD


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