5306-01-309-8536 BOLT,MACHINE Index 5305-01-309-8538 SCREW,EXTERNALLY RELIEVED BODY

National Stock Number:
5306-01-309-8537

Federal Supply Class:
5306

National Item Identification Number:
013098537

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:
BACB30SX6-017446HUCK INTERNATIONAL, INC
BACB30SX6-017943FEDERAL MANUFACTURING CORP
BACB30SX6-027624SPS TECHNOLOGIES LLC
BACB30SX6-056878SPS TECHNOLOGIES, LLC
BACB30SX6-080539SPS TECHNOLOGIES, LLC
BACB30SX6-081205THE BOEING COMPANY
BACB30SX6-092215HOWMET GLOBAL FASTENING SYSTEMS INC
BACB30SX6-097928HUCK INTL INC


Techincal Specification:
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH12.0 MILLIMETERS MINIMUM AND
14.0 MILLIMETERS MAXIMUM
HEAD STYLEHEXAGON
THREAD SERIES DESIGNATORM
NOMINAL THREAD DIAMETER6.0 MILLIMETERS
THREAD PITCH IN MILLIMETERS1.0
EXTERNAL THREAD TOLERANCE CLASS4H
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OR
AMS5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
MINIMUM TENSILE STRENGTH1100 MEGAPASCALS
HEAD HEIGHT3.85 MILLIMETERS MINIMUM AND
4.15 MILLIMETERS MAXIMUM
FEATURES PROVIDEDFINISHED HEAD
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT


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