5306-00-151-1421 BOLT,MACHINE Index 5306-00-151-1423 BOLT,MACHINE

National Stock Number:
5306-00-151-1422

Federal Supply Class:
5306

National Item Identification Number:
001511422

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:
2010299001JKEMBRAER S.A. DBA EMBRAER
2010299FB459EMBRAER AVIATION INTERNATIONAL
2010299S4956EMBRAER EMPRESA BRASILEIRA DE AERONAUTICA SA
40131277294PIPER INDUSTRIAL MANUFACTURING COMPANY, LLC
5306PL14946729009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
535976824617GENERAL MOTORS CORP
535976872560GENERAL MOTORS CORP DELCO PRODUCTS DIV MACHINE CONTROL SYSTEMS
543-299167HAMILTON SUNDSTRAND CORPORATION
6026-7226-136378RAYTHEON TECHNICAL SERVICES COMPANY
83439519315HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS FORMER BENDIX NAVIGATION AND CONTROL SYSTEMS
83439564547HONEYWELL INTERNATIONAL, INC
83439583298ALLIED SIGNAL INC AEROSPACE EQUIPMENT SYSTEMS EATONTOWN SITE
932.19.21.131S4080PILATUS AIRCRAFT LTD
AN4-12A80205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
AN4-12A88044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN4-12A8J942RAPID RIVET AND FASTENER CORPORATION
AN4-12A97499BELL TEXTRON INC
AN4-12A9M264GFC INDUSTRIES INC
AN4-12AA0126LEONARDO SPA HELICOPTERS DIVISION -PRODUCTION SITE
NASM3 THRU NASM2080205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
STD123080254TEXTRON LYCOMING INC WILLIAMSPORT PLANT
STD1230R1120SATAIR A/S


Techincal Specification:
FASTENER LENGTH1.281 INCHES NOMINAL
FEATURES PROVIDEDFINISHED HEAD
GRIP LENGTH0.812 INCHES NOMINAL
HARDNESS RATING26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
HEAD HEIGHT0.140 INCHES MINIMUM AND 0.172 INCHES MAXIMUM
HEAD STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-B-6812 MIL SPEC ALL MATERIAL RESPONSES OVERALL
MATERIALSTEEL COMP 4140 OR STEEL COMP 8740 OR STEEL COMP 8630 OR STEEL COMP 8735 OR STEEL COMP 4130 OR STEEL COMP 4037 OVERALL
MINIMUM TENSILE STRENGTH125000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.250 INCHES
WIDTH BETWEEN FLATS0.428 INCHES MINIMUM AND 0.440 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 2,CLASS 3 FED SPEC ALL TREATMENT RESPONSES OVERALL
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.469 INCHES MINIMUM
THREAD QUANTITY PER INCH28
THREAD SERIES DESIGNATORUNF


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