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National Stock Number:
5306-01-234-1953
Federal Supply Class:
5306
National Item Identification Number:
012341953
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:
| 115E709-5 | 4N727 | INTEGRAL AEROSPACE, LLC | | 115E709-5 | 62793 | BFM ENERGY PRODUCTS CORP | | 115E709ITEM3 | 4N727 | INTEGRAL AEROSPACE, LLC | | 115E709ITEM3 | 62793 | BFM ENERGY PRODUCTS CORP |
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Techincal Specification:
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER | 15.418 INCHES MINIMUM AND 15.655 INCHES MAXIMUM | | CRITICALITY CODE JUSTIFICATION | ZZZY | | EXTENDED WASHER DIAMETER | 0.780 INCHES NOMINAL | | EXTERNALLY RELIEVED BODY DIAMETER QUANTITY | 1 | | EXTENDED WASHER THICKNESS | 0.130 INCHES NOMINAL | | FASTENER LENGTH | 17.609 INCHES NOMINAL | | FIRST DIAMETER FROM HEAD | 0.400 INCHES MINIMUM AND 0.415 INCHES MAXIMUM | | HEAD HEIGHT | 0.825 INCHES NOMINAL | | HEAD STYLE | HEXAGON EXTENDED WASHER | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | NOMINAL THREAD DIAMETER | 0.500 INCHES | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS | | WIDTH BETWEEN FLATS | 0.490 INCHES MINIMUM AND 0.500 INCHES MAXIMUM | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 1.000 INCHES MINIMUM AND 1.250 INCHES MAXIMUM | | THREAD QUANTITY PER INCH | 13 | | THREAD SERIES DESIGNATOR | UNC |
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