5310-00-163-1921 NUT,SELF-LOCKING,PLATE Index 5315-00-163-1926 KEY,FOCUSING

National Stock Number:
5306-00-163-1924

Federal Supply Class:
5306

National Item Identification Number:
001631924

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:
67211106725SPS TECHNOLOGIES, LLC
67211111449TURBO POWER & MARINE SYSTEM INC SUB OF UNITED TECHNOLOGIES CORP
67211117446HUCK INTERNATIONAL, INC
67211150945MERCURY AEROSPACE FASTENERS INC
67211156878SPS TECHNOLOGIES, LLC
67211177445RTX CORPORATION
67211180539SPS TECHNOLOGIES, LLC
67211192215HOWMET GLOBAL FASTENING SYSTEMS INC
67211193907TEXTRON FASTENING SYSTEMS DBA DECORAH OPERATIONS TFS
67211197928HUCK INTL INC


Techincal Specification:
EXTENDED WASHER DIAMETER0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM
EXTENDED WASHER THICKNESS0.040 INCHES MINIMUM AND 0.050 INCHES MAXIMUM
FASTENER LENGTH0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM
FEATURES PROVIDEDFINISHED HEAD
GRIP LENGTH0.065 INCHES MINIMUM AND 0.125 INCHES MAXIMUM
HEAD HEIGHT0.250 INCHES MINIMUM AND 0.270 INCHES MAXIMUM
HEAD STYLEDOUBLE HEXAGON W/HOLE
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 7461 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALTITANIUM ALLOY OVERALL
NOMINAL THREAD DIAMETER0.190 INCHES
WIDTH BETWEEN FLATS0.243 INCHES MINIMUM AND 0.251 INCHES MAXIMUM
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.615 INCHES MINIMUM AND 0.695 INCHES MAXIMUM
THREAD SERIES DESIGNATORUNJF
THREAD QUANTITY PER INCH32


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