1560-01-518-6790 SUPPORT,STRUCTURAL COMPONENT,AIR Index 5306-01-518-6792 BOLT,MACHINE

National Stock Number:
5306-01-518-6791

Federal Supply Class:
5306

National Item Identification Number:
015186791

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:
1237-5-1406725SPS TECHNOLOGIES, LLC
3D0029-5-1488277THE BOEING COMPANY
84269-5-1456878SPS TECHNOLOGIES, LLC
PBF1542-5-1427624SPS TECHNOLOGIES LLC
SLB263-5-1416258SPACE-LOK, INC.
VCJ0002-5-1406710VALLEY-TODECO, INC.


Techincal Specification:
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER1.347 INCHES NOMINAL FIRST HOLE
FASTENER LENGTH1.327 INCHES MINIMUM AND 1.357 INCHES MAXIMUM
GRIP LENGTH0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM
GRIP DIAMETER0.3110 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM
HEAD HEIGHT0.187 INCHES NOMINAL
HEAD MINOR DIAMETER0.484 INCHES MINIMUM AND 0.511 INCHES MAXIMUM
HEAD STYLESPLINE DRIVE SHEAR HEAD
PART NAME ASSIGNED BY CONTROLLING AGENCYBOLT,SHEAR
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5662 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALNICKEL ALLOY 718 OVERALL
MINIMUM TENSILE STRENGTH180000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.3125 INCHES
SHANK UNTHREADED HOLE DIAMETER0.076 INCHES MINIMUM AND 0.086 INCHES MAXIMUM FIRST HOLE
SURFACE FINISH32.0 MICROINCHES BEARING SURFACE OF HEAD
SURFACE FINISH32.0 MICROINCHES GRIP
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.467 INCHES NOMINAL
THREAD QUANTITY PER INCH24
THREAD SERIES DESIGNATORUNJF


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