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National Stock Number: 5306-00-095-2486
Federal Supply Class: 5306
National Item Identification Number: 000952486
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.
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Manufacturer Information:
163 A 127 | 99207 | GENERAL ELECTRIC COMPANY |
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Techincal Specification:
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER | 0.080 INCHES MINIMUM AND 0.100 INCHES MAXIMUM | FASTENER LENGTH | 0.830 INCHES MINIMUM AND 0.900 INCHES MAXIMUM | FIRST DIAMETER FROM HEAD | 0.150 INCHES MINIMUM AND 0.165 INCHES MAXIMUM | HEAD DIAMETER | 0.480 INCHES MINIMUM AND 0.500 INCHES MAXIMUM | HEAD HEIGHT | 0.100 INCHES MINIMUM AND 0.120 INCHES MAXIMUM | HEAD STYLE | FLAT CHAMFER | THREAD CLASS | 2A | THREAD LENGTH | 0.380 INCHES MINIMUM |
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