4730-00-936-4360 NUT,TUBE COUPLING Index 3120-00-936-4364 BUSHING,SLEEVE

National Stock Number:
5306-00-936-4362

Federal Supply Class:
5306

National Item Identification Number:
009364362

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:
50-91035370898BEECHCRAFT CORPORATION
50-9103537EK50TEXTRON AVIATION INC


Techincal Specification:
THREAD DIRECTIONRIGHT-HAND
FASTENER LENGTH1.222 INCHES NOMINAL
MATERIALSTEEL COMP 4130 OVERALL
THREAD LENGTH0.590 INCHES NOMINAL
HEAD STYLEHEXAGON
THREAD SERIES DESIGNATORUNF
NOMINAL THREAD DIAMETER0.312 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3A
SURFACE TREATMENTCADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
MINIMUM TENSILE STRENGTH125000 POUNDS PER SQUARE INCH
HEAD HEIGHT0.188 INCHES NOMINAL
WIDTH BETWEEN FLATS0.750 INCHES NOMINAL
GRIP LENGTH0.632 INCHES NOMINAL
FEATURES PROVIDEDFINISHED HEAD
SPECIAL FEATURESHEXAGONAL GRIP


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