5306-00-473-3939 BOLT,MACHINE Index 5307-00-473-3946 STUD,PLAIN

National Stock Number:
5306-00-473-3942

Federal Supply Class:
5306

National Item Identification Number:
004733942

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:
0700213PC18921444REXNORD INDUSTRIES LLC
0800465PC18921444REXNORD INDUSTRIES LLC
212-42-026PC23080064NAVAL SHIP SYSTEMS COMMAND
212-42-02PC4780064NAVAL SHIP SYSTEMS COMMAND
212-42-125PC23080064NAVAL SHIP SYSTEMS COMMAND
212-42-133ALT1PC4780064NAVAL SHIP SYSTEMS COMMAND
D2-8101PC4773057USM CORP SUB OF EMHART INDUSTRIES INC FARREL CO DIV
D2-8125PC23073057USM CORP SUB OF EMHART INDUSTRIES INC FARREL CO DIV
D2-8137PC4273057USM CORP SUB OF EMHART INDUSTRIES INC FARREL CO DIV
30J279PC32579500WESTINGHOUSE ELECTRIC CORP
313-4200-441285PC4280064NAVAL SHIP SYSTEMS COMMAND
228-42-025PC32580064NAVAL SHIP SYSTEMS COMMAND
253-42-026PC18980064NAVAL SHIP SYSTEMS COMMAND
253-42-08PC18980064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
FASTENER LENGTH6.500 INCHES NOMINAL
FEATURES PROVIDEDFINISHED HEAD
HEAD HEIGHT0.781 INCHES NOMINAL
HEAD STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-634 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1035 OVERALL
NOMINAL THREAD DIAMETER1.250 INCHES
WIDTH BETWEEN FLATS1.859 INCHES MINIMUM AND 1.891 INCHES MAXIMUM
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH6.500 INCHES MINIMUM
THREAD SERIES DESIGNATORUNF
THREAD QUANTITY PER INCH12


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