5306-00-045-9671, BOLT,EXTERNALLY RELIEVED BODY

5306-00-045-9670 BOLT,EXTERNALLY RELIEVED BODY

4130-00-045-9674 FILTER ELEMENT,AIR CONDITIONING

National Stock Number:
5306-00-045-9671

Federal Supply Class:
5306

National Item Identification Number:
000459671

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:

211087P20

77445

RTX CORPORATION

Techincal Specification:

THREAD SERIES DESIGNATOR	UNS
NOMINAL THREAD DIAMETER	0.375 INCHES
THREAD QUANTITY PER INCH	24
THREAD CLASS	3A
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	0.635 INCHES MINIMUM AND
	0.675 INCHES MAXIMUM
FASTENER LENGTH	3.115 INCHES MINIMUM AND
	3.135 INCHES MAXIMUM
MATERIAL	STEEL CORROSION RESISTING OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 7470 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING	30.0 ROCKWELL C MINIMUM AND
	38.0 ROCKWELL C MAXIMUM OVERALL
HEAD STYLE	HEXAGON
HEAD HEIGHT	0.209 INCHES MINIMUM AND
	0.229 INCHES MAXIMUM
WIDTH BETWEEN FLATS	0.553 INCHES MINIMUM AND
	0.564 INCHES MAXIMUM
EXTERNALLY RELIEVED BODY DIAMETER QUANTITY	3
FIRST DIAMETER FROM HEAD	0.394 INCHES NOMINAL
SECOND DIAMETER FROM HEAD	0.315 INCHES MINIMUM AND
	0.325 INCHES MAXIMUM
THIRD DIAMETER FROM HEAD	0.394 INCHES NOMINAL
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER	0.490 INCHES MINIMUM AND
	0.510 INCHES MAXIMUM
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER	1.990 INCHES MINIMUM AND
	2.010 INCHES MAXIMUM
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF THIRD DIAMETER	2.440 INCHES MINIMUM AND
	2.500 INCHES MAXIMUM

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