5306-00-358-9308 BOLT,MACHINE Index 2520-00-358-9322 BEARING

National Stock Number:
5306-00-358-9309

Federal Supply Class:
5306

National Item Identification Number:
003589309

Description:
BOLT,MACHINE

Detail:
An externally threaded fastener designed for insertion through holes in assembled parts and normally intended to be tightened or released by torquing a nut. The threaded and unthreaded portions are both of one nominal diameter of 0.190 inch (5 mm) or larger. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. For items having a grip length portion machined to a tolerance of 0.0015 inch (0.038 mm) or less, BOLT, SHEAR. See also SCREW, CAP, HEXAGON HEAD and SCREW, MACHINE.


Manufacturer Information:
30601661465GARWOOD/FELLER INC GARWOOD WINCH DIV
3786J77873ROCKFORD POWERTRAIN INC
741708719207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
KC706656442DIAMOND REO TRUCK CO
5306003589309A00AME.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
5306003589309SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
M30601661465GARWOOD/FELLER INC GARWOOD WINCH DIV


Techincal Specification:
FASTENER LENGTH0.844 INCHES NOMINAL
FEATURES PROVIDEDFINISHED HEAD
GRIP LENGTH0.125 INCHES NOMINAL
HARDNESS RATING321.0 BRINELL STANDARD MINIMUM AND 370.0 BRINELL STANDARD MAXIMUM OVERALL
HEAD HEIGHT0.234 INCHES NOMINAL
HEAD STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A304 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4140 OVERALL
MINIMUM TENSILE STRENGTH160000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.312 INCHES
WIDTH BETWEEN FLATS0.500 INCHES NOMINAL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.719 INCHES MINIMUM
THREAD SERIES DESIGNATORUNF
THREAD QUANTITY PER INCH24


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