5306-00-550-1167 BOLT,MACHINE Index 5306-00-550-1171 BOLT,MACHINE

National Stock Number:
5306-00-550-1168

Federal Supply Class:
5306

National Item Identification Number:
005501168

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:
AN4DD4588044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE


Techincal Specification:
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER4.500 INCHES NOMINAL FIRST HOLE
FASTENER LENGTH4.656 INCHES NOMINAL
FEATURES PROVIDEDFINISHED HEAD
GRIP LENGTH4.188 INCHES NOMINAL
HEAD HEIGHT0.140 INCHES MINIMUM AND 0.172 INCHES MAXIMUM
HEAD STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-200 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-225 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-430 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-200 FED SPEC 2ND MATERIAL RESPONSE OR QQ-A-225 FED SPEC 2ND MATERIAL RESPONSE OR QQ-A-200 FED SPEC 3RD MATERIAL RESPONSE OR QQ-A-225 FED SPEC 3RD MATERIAL RESPONSE OR QQ-A-430 FED SPEC 3RD MATERIAL RESPONSE OR QQ-A-200 FED SPEC 4TH MATERIAL RESPONSE OR QQ-A-200 FED SPEC 5TH MATERIAL RESPONSE OR QQ-A-200 FED SPEC 6TH MATERIAL RESPONSE OR QQ-A-200 FED SPEC 7TH MATERIAL RESPONSE OR QQ-A-430 FED SPEC 8TH MATERIAL RESPONSE OR QQ-A-200 FED SPEC 9TH MATERIAL RESPONSE OR QQ-A-200 FED SPEC 10TH MATERIAL RESPONSE OR QQ-A-200 FED SPEC 11TH MATERIAL RESPONSE OR QQ-A-200 FED SPEC 12TH MATERIAL RESPONSE OR QQ-A-225 FED SPEC 12TH MATERIAL RESPONSE OR QQ-A-430 FED SPEC 12TH MATERIAL RESPONSE OR QQ-A-200 FED SPEC 13TH MATERIAL RESPONSE OR QQ-A-200 FED SPEC 14TH MATERIAL RESPONSE OR QQ-A-225 FED SPEC 15TH MATERIAL RESPONSE OR QQ-A-430 FED SPEC 15TH MATERIAL RESPONSE OR QQ-A-225 FED SPEC 16TH MATERIAL RESPONSE OR QQ-A-225 FED SPEC 17TH MATERIAL RESPONSE OR QQ-A-430 FED SPEC 17TH MATERIAL RESPONSE OR QQ-A-225 FED SPEC 18TH MATERIAL RESPONSE OR QQ-A-430 FED SPEC 18TH MATERIAL RESPONSE OR QQ-A-225 FED SPEC 19TH MATERIAL RESPONSE OR QQ-A-430 FED SPEC 20TH MATERIAL RESPONSE OR QQ-A-430 FED SPEC 21ST MATERIAL RESPONSE OR QQ-A-200 FED SPEC 22ND MATERIAL RESPONSE OR QQ-A-225 FED SPEC 22ND MATERIAL RESPONSE OR QQ-A-430 FED SPEC 22ND MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 3003 OR ALUMINUM ALLOY 2014 OR ALUMINUM ALLOY 2024 OR ALUMINUM ALLOY 5083 OR ALUMINUM ALLOY 5086 OR ALUMINUM ALLOY 5454 OR ALUMINUM ALLOY 5456 OR ALUMINUM ALLOY 6053 OR ALUMINUM ALLOY 6063 OR ALUMINUM ALLOY 7075 OR ALUMINUM ALLOY 7178 OR ALUMINUM ALLOY 1100 OR ALUMINUM ALLOY 2011 OR ALUMINUM ALLOY 2017 OR ALUMINUM ALLOY 5052 OR ALUMINUM ALLOY 2117 OR ALUMINUM ALLOY 5056 OR ALUMINUM ALLOY 6061 OVERALL
MINIMUM TENSILE STRENGTH62000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.250 INCHES
SHANK UNTHREADED HOLE DIAMETER0.076 INCHES NOMINAL FIRST HOLE
WIDTH BETWEEN FLATS0.428 INCHES MINIMUM AND 0.440 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC 1ST TREATMENT RESPONSE OR MIL-C-5541 MIL SPEC 2ND TREATMENT RESPONSE OVERALL
SURFACE TREATMENTANODIZE OR CHROMATE OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.468 INCHES MINIMUM
THREAD QUANTITY PER INCH28
THREAD SERIES DESIGNATORUNF


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