5306-01-349-9508 BOLT,MACHINE Index 5305-01-349-9510 SCREW,EXTERNALLY RELIEVED BODY

National Stock Number:
5306-01-349-9509

Federal Supply Class:
5306

National Item Identification Number:
013499509

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:
3661469-199193HONEYWELL INTERNATIONAL INC.


Techincal Specification:
FASTENER LENGTH21.200 INCHES MINIMUM AND 21.300 INCHES MAXIMUM
HEAD HEIGHT0.600 INCHES MINIMUM AND 0.640 INCHES MAXIMUM
HEAD DIAMETER3.400 INCHES MINIMUM AND 3.420 INCHES MAXIMUM
HEAD STYLEFLUSH
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763/766 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 304 OVERALL
NOMINAL THREAD DIAMETER0.750 INCHES
SPECIAL FEATURESNEXT ASSY 3661141
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH3.950 INCHES MINIMUM AND 4.050 INCHES MAXIMUM
THREAD SERIES DESIGNATORUNC
THREAD QUANTITY PER INCH10


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