3120-00-426-0618 BEARING,SLEEVE Index 5315-00-426-0623 KEY,MACHINE

National Stock Number:
5306-00-426-0619

Federal Supply Class:
5306

National Item Identification Number:
004260619

Description:
BOLT,SHOULDER

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter, No. 10 (0.190 IN.) (5 mm) or larger. It has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. The head is not designed to be held or driven with an inserted drivers. A locking feature may be incorporated in the design of the head or threads. For items with a thread diameter smaller than No. 10 (0.190 IN.) (5 mm) and those items with an inserted drive head, use SCREW, SHOULDER. For items which are No. 10 (0.190 IN.) (5 mm) or larger in size and are both shouldered and have an externally relieved body, use BOLT, EXTERNALLY RELIEVED BODY. Excludes THUMBSCREW.


Manufacturer Information:
RAB392578JOHNSON CONTROLS INC CONTROL PRODUCTS DIV


Techincal Specification:
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER3.281 INCHES NOMINAL FIRST HOLE
FASTENER LENGTH3.531 INCHES NOMINAL
HARDNESS RATING79.8 ROCKWELL B NOMINAL OVERALL
HEAD DIAMETER1.688 INCHES NOMINAL
HEAD HEIGHT0.500 INCHES NOMINAL
HEAD STYLEPAN NO. 2
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1020 OVERALL
MINIMUM YIELD STRENGTH43000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER1.000 INCHES
SHANK UNTHREADED HOLE DIAMETER0.188 INCHES NOMINAL FIRST HOLE
SHOULDER DIAMETER0.625 INCHES NOMINAL SECOND SHOULDER
SHOULDER DIAMETER1.250 INCHES NOMINAL FIRST SHOULDER
SHOULDER LENGTH2.500 INCHES NOMINAL FIRST SHOULDER
SHOULDER SHAPEROUND FIRST SHOULDER
SHOULDER LENGTH0.219 INCHES NOMINAL SECOND SHOULDER
SPECIAL FEATURESW/CASTELLATED HEX NUT
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.812 INCHES MINIMUM
THREAD QUANTITY PER INCH8
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)


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