5306-00-523-2857 BOLT,MACHINE Index 5306-00-523-2860 BOLT,MACHINE

National Stock Number:
5306-00-523-2859

Federal Supply Class:
5306

National Item Identification Number:
005232859

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:
5306PL08020099009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
J643P04A06710VALLEY-TODECO, INC.
J643P04A07482GENERAL ELECTRIC COMPANY
J643P04A14236JET AVION CORP
J643P04A23899J.W. MANUFACTURING, INC
J643P04A27238BRISTOL INDUSTRIES, LLC
J643P04A2T498MORTON GRINDING, INC
J643P04A56878SPS TECHNOLOGIES, LLC
J643P04A58828CFM INTERNATIONAL INC
J643P04A86329PARKER-HANNIFIN CORPORATION
J643P04A92215HOWMET GLOBAL FASTENING SYSTEMS INC


Techincal Specification:
EXTENDED WASHER DIAMETER0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM
EXTENDED WASHER THICKNESS0.040 INCHES MINIMUM AND 0.050 INCHES MAXIMUM
FASTENER LENGTH0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM
FEATURES PROVIDEDFINISHED HEAD
HEAD HEIGHT0.248 INCHES MINIMUM AND 0.268 INCHES MAXIMUM
HEAD STYLEDOUBLE HEXAGON EXTENDED WASHER
MATERIAL DOCUMENT AND CLASSIFICATIONC50TF13,CL B,FSCM 07482 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALNICKEL ALLOY OVERALL
NOMINAL THREAD DIAMETER0.190 INCHES
WIDTH BETWEEN FLATS0.250 INCHES NOMINAL
SURFACE FINISH32.0 MICROINCHES THREADS
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.366 INCHES MINIMUM AND 0.448 INCHES MAXIMUM
THREAD QUANTITY PER INCH32
THREAD SERIES DESIGNATORUNJF


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