5950-01-147-7180 TRANSFORMER,POWER Index 5970-01-147-7185 INSULATOR,WASHER

National Stock Number:
5306-01-147-7183

Federal Supply Class:
5306

National Item Identification Number:
011477183

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:
L4100023-03143999THE BOEING COMPANY
L4100023-03180539SPS TECHNOLOGIES, LLC


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONFEAT
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER0.106 INCHES NOMINAL FIRST HOLE
FASTENER LENGTH2.901 INCHES NOMINAL
HEAD HEIGHT0.400 INCHES NOMINAL
HEAD STYLEDOUBLE HEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5662 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALNICKEL ALLOY 718 OVERALL
MINIMUM TENSILE STRENGTH180000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.438 INCHES
SHANK UNTHREADED HOLE DIAMETER0.106 INCHES NOMINAL FIRST HOLE
SHOULDER DIAMETER0.749 INCHES NOMINAL FIRST SHOULDER
SHOULDER SHAPEROUND FIRST SHOULDER
SHOULDER LENGTH2.295 INCHES NOMINAL FIRST SHOULDER
SPECIAL FEATURESINPEDANCE DEVICE,SELF-RETAINING BOLT
WIDTH BETWEEN FLATS1.052 INCHES MINIMUM AND 1.064 INCHES MAXIMUM
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH20
THREAD SERIES DESIGNATORUNJF


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