5306-00-685-3024 BOLT,U Index 5310-00-685-3031 WASHER,FLAT

National Stock Number:
5306-00-685-3027

Federal Supply Class:
5306

National Item Identification Number:
006853027

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:
2010144001JKEMBRAER S.A. DBA EMBRAER
2010144S4956EMBRAER EMPRESA BRASILEIRA DE AERONAUTICA SA
30909B2170898BEECHCRAFT CORPORATION
401 27077294PIPER INDUSTRIAL MANUFACTURING COMPANY, LLC
403214-5335351GE AVIATION SYSTEMS LLC
5-100-0-03-110F0086SOCATA
5100003110F0086SOCATA
5305PL01380229009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
5306PL09647919009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
932.19.21.031S4080PILATUS AIRCRAFT LTD
AN3-11A80205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
AN3-11A88044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN3-11AA0126LEONARDO SPA HELICOPTERS DIVISION -PRODUCTION SITE
AN3-11AF0553ZODIAC AEROTECHNICS


Techincal Specification:
FASTENER LENGTH1.156 INCHES NOMINAL
FEATURES PROVIDEDFINISHED HEAD
GRIP LENGTH0.750 INCHES NOMINAL
HARDNESS RATING26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
HEAD HEIGHT0.109 INCHES MINIMUM AND 0.141 INCHES MAXIMUM
HEAD STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-B-6812 MIL SPEC ALL MATERIAL RESPONSES OVERALL
MATERIALSTEEL COMP 4037 OR STEEL COMP 4130 OR STEEL COMP 8630 OR STEEL COMP 8735 OR STEEL COMP 8740 OR STEEL COMP 4140 OVERALL
MINIMUM TENSILE STRENGTH125000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.190 INCHES
WIDTH BETWEEN FLATS0.365 INCHES MINIMUM AND 0.377 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.406 INCHES MINIMUM
THREAD SERIES DESIGNATORUNF
THREAD QUANTITY PER INCH32


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