5306-00-759-0047 BOLT,SHOULDER Index 5306-00-759-0050 BOLT,SHOULDER

National Stock Number:
5306-00-759-0048

Federal Supply Class:
5306

National Item Identification Number:
007590048

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:
756105-11198897LOCKHEED MARTIN CORP


Techincal Specification:
EXTENDED WASHER DIAMETER1.219 INCHES NOMINAL
EXTENDED WASHER THICKNESS0.195 INCHES NOMINAL
FASTENER LENGTH2.260 INCHES NOMINAL
HEAD HEIGHT0.697 INCHES NOMINAL
HEAD STYLEDOUBLE HEXAGON W/HOLE
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6487 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP H11 OVERALL
NOMINAL THREAD DIAMETER0.625 INCHES
SHOULDER DIAMETER0.873 INCHES MINIMUM AND 0.874 INCHES MAXIMUM FIRST SHOULDER
SHOULDER SHAPEROUND FIRST SHOULDER
SHOULDER LENGTH1.335 INCHES NOMINAL FIRST SHOULDER
WIDTH BETWEEN FLATS0.928 INCHES MINIMUM AND 0.940 INCHES MAXIMUM
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.925 INCHES NOMINAL
THREAD QUANTITY PER INCH18
THREAD SERIES DESIGNATORUNF


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