5895-01-475-1613 MODEM ASSEMBLY,COMMUNICATIONS Index 7643-01-475-1620 TOPOGRAPHIC GEOSPATIAL PRODUCTS

National Stock Number:
5306-01-475-1615

Federal Supply Class:
5306

National Item Identification Number:
014751615

Description:
BOLT,MACHINE

Detail:
An externally threaded fastener designed for insertion through holes in assembled parts and normally intended to be tightened or released by torquing a nut. The threaded and unthreaded portions are both of one nominal diameter of 0.190 inch (5 mm) or larger. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. For items having a grip length portion machined to a tolerance of 0.0015 inch (0.038 mm) or less, BOLT, SHEAR. See also SCREW, CAP, HEXAGON HEAD and SCREW, MACHINE.


Manufacturer Information:
ST3M507-5-2706710VALLEY-TODECO, INC.
ST3M507-5-2706950HOWMET GLOBAL FASTENING SYSTEMS INC
ST3M507-5-270JV78J M PRECISION INC
ST3M507-5-270ZC92HEARTLAND PRECISION FASTENERS INC
ST3M507-5-2717446HUCK INTERNATIONAL, INC
ST3M507-5-2727624SPS TECHNOLOGIES LLC
ST3M507-5-2756878SPS TECHNOLOGIES, LLC
ST3M507-5-2757928SONIC INDUSTRIES, INC.
ST3M507-5-2758998FASTENER INNOVATION TECHNOLOGY, INC.
ST3M507-5-2773197HI-SHEAR CORPORATION
ST3M507-5-2776301THE BOEING COMPANY
ST3M507-5-27L4528LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC


Techincal Specification:
FASTENER LENGTH2.139 INCHES MINIMUM AND 2.186 INCHES MAXIMUM
GRIP DIAMETER0.3427 INCHES MINIMUM AND 0.3432 INCHES MAXIMUM
GRIP LENGTH1.678 INCHES MINIMUM AND 1.698 INCHES MAXIMUM
HEAD HEIGHT0.177 INCHES MINIMUM AND 0.197 INCHES MAXIMUM
HEAD STYLEDOUBLE HEXAGON
MATERIALSTEEL COMP XM-13 OVERALL
NOMINAL THREAD DIAMETER0.3125 INCHES
WIDTH BETWEEN FLATS0.562 INCHES NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3A
THREAD LENGTH0.467 INCHES NOMINAL
THREAD SERIES DESIGNATORUNJF
THREAD QUANTITY PER INCH24


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