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National Stock Number: 5306-01-053-7635
Federal Supply Class: 5306
National Item Identification Number: 010537635
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:
116316 | 55820 | RTX CORPORATION | 116316 | 66195 | SOLAR TURBINES INCORPORATED | 116316-1 | 55820 | RTX CORPORATION | 116316-1 | 66195 | SOLAR TURBINES INCORPORATED | 5901035 | 99167 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 0.280 INCHES NOMINAL FIRST HOLE | FASTENER LENGTH | 0.970 INCHES NOMINAL | HEAD HEIGHT | 0.165 INCHES NOMINAL | HEAD STYLE | HEXAGON | HOLE CONFIGURATION STYLE | HEXAGON FLATS | HOLE DIAMETER | 0.051 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC ALL MATERIAL RESPONSES OVERALL | MATERIAL | STEEL COMP 302 OR STEEL COMP 303 OVERALL | NOMINAL THREAD DIAMETER | 0.438 INCHES | SHANK UNTHREADED HOLE DIAMETER | 0.172 INCHES NOMINAL FIRST HOLE | WIDTH BETWEEN FLATS | 0.688 INCHES NOMINAL | THREAD DIRECTION | RIGHT-HAND | THREAD CLASS | 3A | THREAD SERIES DESIGNATOR | UNC | THREAD QUANTITY PER INCH | 20 |
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