5306-01-603-4489 BOLT,MACHINE 5306-01-603-4693 BOLT,MACHINE

National Stock Number:
5306-01-603-4576

Federal Supply Class:
5306

National Item Identification Number:
016034576

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:
210325092003PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS
2103250-10176301THE BOEING COMPANY
2103250-10180132NAVAL INVENTORY CONTROL POINT


Techincal Specification:
GRIP LENGTH0.270 INCHES NOMINAL
HEAD HEIGHT0.062 INCHES MINIMUM AND 0.068 INCHES MAXIMUM
HEAD STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643,17-4 PH ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL CORROSION RESISTING OVERALL
III PART NAME ASSIGNED BY CONTROLLING AGENCYBOLT
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD DIAMETER0.138 INCHES
SPECIAL FEATURESHEAT TREAT COND H1025 IAW AMS-H-6875 OR AMS 2759/3
WIDTH BETWEEN FLATS0.248 INCHES MINIMUM AND 0.251 INCHES MAXIMUM
SURFACE FINISH32.0 MICROINCHES GRIP
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS-QQ-P-35 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.330 INCHES MAXIMUM
THREAD QUANTITY PER INCH32
THREAD SERIES DESIGNATORUNC


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