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National Stock Number:
5306-01-407-1550
Federal Supply Class:
5306
National Item Identification Number:
014071550
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:
| 68D291012-2007 | 06710 | VALLEY-TODECO, INC. | | 68D291012-2007 | 06725 | SPS TECHNOLOGIES, LLC | | 68D291012-2007 | 0ZC92 | HEARTLAND PRECISION FASTENERS INC | | 68D291012-2007 | 27624 | SPS TECHNOLOGIES LLC | | 68D291012-2007 | 56878 | SPS TECHNOLOGIES, LLC | | 68D291012-2007 | 57928 | SONIC INDUSTRIES, INC. | | 68D291012-2007 | 58998 | FASTENER INNOVATION TECHNOLOGY, INC. | | 68D291012-2007 | 59764 | KENALOY PRODUCTS INC SUB MASCO CORP | | 68D291012-2007 | 73197 | HI-SHEAR CORPORATION | | 68D291012-2007 | 76301 | THE BOEING COMPANY | | 68D291012-2007 | 7M356 | CALAINE ENTERPRISES | | 68D291012-2007 | 92215 | HOWMET GLOBAL FASTENING SYSTEMS INC | | 68D291012-2007 | L4528 | LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC |
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Techincal Specification:
| THREAD SERIES DESIGNATOR | UNJF | | NOMINAL THREAD DIAMETER | 0.3125 INCHES | | THREAD QUANTITY PER INCH | 24 | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.400 INCHES NOMINAL | | FASTENER LENGTH | 1.013 INCHES MINIMUM AND | | 1.060 INCHES MAXIMUM | | MATERIAL | STEEL COMP XM-13 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | PH13-8MO CORR RESISTANT MFR REF SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | HEAD STYLE | DOUBLE HEXAGON | | HEAD HEIGHT | 0.177 INCHES MINIMUM AND | | 0.197 INCHES MAXIMUM | | WIDTH BETWEEN FLATS | 0.502 INCHES NOMINAL | | EXTERNALLY RELIEVED BODY DIAMETER QUANTITY | 1 | | FIRST DIAMETER FROM HEAD | 0.250 INCHES NOMINAL | | DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER | 0.630 INCHES NOMINAL |
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