5306-00-589-7704, BOLT,EXTERNALLY RELIEVED BODY

4720-00-589-7702 HOSE ASSEMBLY,NONMETALLIC

5935-00-589-7708 DUMMY CONNECTOR,RECEPTACLE

National Stock Number:
5306-00-589-7704

Federal Supply Class:
5306

National Item Identification Number:
005897704

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:

494D7

0AHP5

CURTISS-WRIGHT CONTROLS, INC.

Techincal Specification:

THREAD SERIES DESIGNATOR	UNF
NOMINAL THREAD DIAMETER	0.500 INCHES
THREAD QUANTITY PER INCH	20
THREAD CLASS	3A
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	0.900 INCHES MINIMUM AND
	0.960 INCHES MAXIMUM
MATERIAL	STEEL COMP 8740 OVERALL
SURFACE TREATMENT	CADMIUM OVERALL
HARDNESS RATING	26.0 ROCKWELL C MINIMUM AND
	32.0 ROCKWELL C MAXIMUM OVERALL
HEAD HEIGHT	0.344 INCHES NOMINAL
WIDTH BETWEEN FLATS	0.741 INCHES MINIMUM AND
	0.750 INCHES MAXIMUM
HOLE CONFIGURATION STYLE	HEXAGON LONGITUDINAL HOLE
HOLE TYPE	DRILLED
HOLE QUANTITY	6
HOLE DIAMETER	0.070 INCHES NOMINAL
EXTERNALLY RELIEVED BODY DIAMETER QUANTITY	5
FIRST DIAMETER FROM HEAD	0.494 INCHES MINIMUM AND
	0.500 INCHES MAXIMUM
SECOND DIAMETER FROM HEAD	0.387 INCHES MINIMUM AND
	0.391 INCHES MAXIMUM
THIRD DIAMETER FROM HEAD	0.494 INCHES MINIMUM AND
	0.500 INCHES MAXIMUM
FOURTH DIAMETER FROM HEAD	0.426 INCHES MINIMUM AND
	0.430 INCHES MAXIMUM
FIFTH DIAMETER FROM HEAD	0.494 INCHES MINIMUM AND
	0.500 INCHES MAXIMUM
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER	0.300 INCHES NOMINAL
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER	0.400 INCHES NOMINAL
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF THIRD DIAMETER	0.600 INCHES NOMINAL
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FOURTH DIAMETER	0.800 INCHES NOMINAL
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIFTH DIAMETER	1.000 INCHES NOMINAL
SPECIAL FEATURES	SIXTH DIA FROM HEAD 0.387 IN. MIN AND 0.391 IN. MAX LENGTH FROM LARGEST BEARING OF HEAD TO END OF SIXTH DIA 8.510 IN.
PART NAME ASSIGNED BY CONTROLLING AGENCY	NAVY SPECIAL PROJECT

Click here to Register for Free 30-day Trial