5306-00-637-9787 BOLT,MACHINE Index 5306-00-637-9794 BOLT,MACHINE

National Stock Number:
5306-00-637-9790

Federal Supply Class:
5306

National Item Identification Number:
006379790

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:
125X105971313VIKING TECHNOLOGIES, LTD.
125X105994033CARDWELL CONDENSER CORP LAPOINTE-ADMIRAL DIV
3A304591VPW8GENERAL DYNAMICS MISSION SYSTEMS, INC.
3A3045980211MOTOROLA INC CHICAGO CENTER GOVERNMENT ELECTRONICS DIVISION
3A3045994990MOTOROLA INC. DBA INTEGRATED INFORMATION SYSTEMS GROUP
9142208645BRIGGS AND STRATTON CORP
91422ITEM3400645GRAYBAR ELECTRIC COMPANY, INC.
91422ITEM3426042GRAYBAR ELECTRIC COMPANY, INC.
MPS7250-1006KW9LUCENT TECHNOLOGIES INC DBA FEDERAL MARKETING GROUP
MPS7250-103B4M0LUCENT TECHNOLOGIES INC CORPORATE HEADQUARTERS
MPS7250-1064959AMERICAN TELEPHONE AND TELEGRAPH CO
MPS7250-1070408AT AND T CORP


Techincal Specification:
FASTENER LENGTH0.501 INCHES NOMINAL
FEATURES PROVIDEDUNFINISHED HEAD
HEAD HEIGHT0.189 INCHES NOMINAL
HEAD STYLEHEXAGON
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER0.250 INCHES
WIDTH BETWEEN FLATS0.439 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.501 INCHES MAXIMUM
THREAD QUANTITY PER INCH20
THREAD SERIES DESIGNATORUNC


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