5306-00-959-7817 BOLT,MACHINE Index 5306-00-959-7820 BOLT,MACHINE

National Stock Number:
5306-00-959-7818

Federal Supply Class:
5306

National Item Identification Number:
009597818

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:
145-4510934-4A51563ROHR, INC.
24-02688008TENNESSEE VALLEY AUTHORITY
ASME B18.2.105047THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS
5-8 11X1 1-2IN47562GAGE CO THE
B18.2.180204AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED
FF-B-57581348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
FF-B-575 TY180244GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE
FF-B-575 TY1GR180244GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE
FFB57581348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
MS35355-15996906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
FASTENER LENGTH1.440 INCHES MINIMUM AND 1.540 INCHES MAXIMUM
FEATURES PROVIDEDFINISHED HEAD
HARDNESS RATING70.0 ROCKWELL B MINIMUM AND 100.0 ROCKWELL B MAXIMUM OVERALL
HEAD HEIGHT0.400 INCHES MINIMUM AND 0.444 INCHES MAXIMUM
HEAD STYLESQUARE
MATERIAL DOCUMENT AND CLASSIFICATIONSAE GR 1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
MINIMUM TENSILE STRENGTH60000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.625 INCHES
WIDTH BETWEEN FLATS0.906 INCHES MINIMUM AND 0.938 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM B633, CAGE81346 ASSN STD ALL TREATMENT RESPONSES OVERALL
SURFACE TREATMENTZINC OVERALL
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH1.212 INCHES MINIMUM AND 1.540 INCHES MAXIMUM
THREAD QUANTITY PER INCH11
THREAD SERIES DESIGNATORUNC


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