5306-00-206-0424 BOLT,SHOULDER Index 5306-00-206-0431 BOLT,EXTERNALLY RELIEVED BODY

National Stock Number:
5306-00-206-0429

Federal Supply Class:
5306

National Item Identification Number:
002060429

Description:
BOLT,EXTERNALLY RELIEVED BODY

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter, and whose unthreaded portion has been machined or ground in one or more places or over its entire length to a maximum diameter less than the minimum pitch diameter of the thread (excludes undercuts for thread relief). It is No. 10 (0.190 IN.) (5 mm) or larger in size and has a head which is not designed to be held or driven with an inserted driver or designed for rotation by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Excludes BOLT, INTERNAL WRENCHING and THUMBSCREW. See also SCREW, EXTERNALLY RELIEVED BODY.


Manufacturer Information:
A761160AHP5CURTISS-WRIGHT CONTROLS, INC.
A7611678047CAPITOL ENGINE CO INC DBA SALMINI WORLDWIDE


Techincal Specification:
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER0.375 INCHES NOMINAL
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER2.875 INCHES NOMINAL
EXTERNALLY RELIEVED BODY DIAMETER QUANTITY2
FASTENER LENGTH4.625 INCHES MAXIMUM
FIRST DIAMETER FROM HEAD0.875 INCHES NOMINAL
HEAD HEIGHT0.688 INCHES MAXIMUM
HEAD STYLEHEXAGON
HOLE DIAMETER0.188 INCHES NOMINAL
HOLE CONFIGURATION STYLEHEXAGON LONGITUDINAL HOLE
HOLE QUANTITY6
HOLE TYPEDRILLED
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-286,CL A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALNICKEL ALLOY K-500 OVERALL
NOMINAL THREAD DIAMETER0.875 INCHES
SECOND DIAMETER FROM HEAD0.775 INCHES MINIMUM AND 0.781 INCHES MAXIMUM
WIDTH BETWEEN FLATS1.438 INCHES MAXIMUM
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH1.750 INCHES MINIMUM
THREAD QUANTITY PER INCH14
THREAD SERIES DESIGNATORUNF


Click here to Register for Free 30-day Trial