5306-00-151-1423 BOLT,MACHINE Index 5306-00-151-1425 BOLT,MACHINE

National Stock Number:
5306-00-151-1424

Federal Supply Class:
5306

National Item Identification Number:
001511424

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:
151142419207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
2010277001JKEMBRAER S.A. DBA EMBRAER
2010277FB459EMBRAER AVIATION INTERNATIONAL
2010277S4956EMBRAER EMPRESA BRASILEIRA DE AERONAUTICA SA
401 31077294PIPER INDUSTRIAL MANUFACTURING COMPANY, LLC
5306PL08532769009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
851087-0032345DEFENSE REDUCTION AGENCY
932.19.21.129S4080PILATUS AIRCRAFT LTD
9321921129S4080PILATUS AIRCRAFT LTD
AN4-10A88044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
F300 0T 019 0320F6647SERVICE CENTRAL DES ACHATS DE LA MAINTENANCE


Techincal Specification:
FASTENER LENGTH1.031 INCHES NOMINAL
FEATURES PROVIDEDFINISHED HEAD
GRIP LENGTH0.562 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 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 DIAMETER0.250 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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