5306-01-045-9541 BOLT,SHOULDER Index 5305-01-045-9543 SCREW,MACHINE

National Stock Number:
5306-01-045-9542

Federal Supply Class:
5306

National Item Identification Number:
010459542

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:
109451-4-956878SPS TECHNOLOGIES, LLC
109451-4-980539SPS TECHNOLOGIES, LLC
BM17019-4-9Y17446HUCK INTERNATIONAL, INC
109453-4-9Y56878SPS TECHNOLOGIES, LLC
109453-4-9Y80539SPS TECHNOLOGIES, LLC
BM17019-4-9Y97928HUCK INTL INC
ST3M507-4-906710VALLEY-TODECO, INC.
ST3M507-4-906950HOWMET GLOBAL FASTENING SYSTEMS INC
ST3M507-4-90JV78J M PRECISION INC
HP5507-4-90ZC92HEARTLAND PRECISION FASTENERS INC
PBF1366-4-927624SPS TECHNOLOGIES LLC
S11-1062-4-957928SONIC INDUSTRIES, INC.
MA5507-4-958845ABOUNDING SECURITY INC DIV OF MAA CORP
MB89-4-973197HI-SHEAR CORPORATION
VAL23608-4-906710VALLEY-TODECO, INC.
VS3038-4-906950HOWMET GLOBAL FASTENING SYSTEMS INC
ST3M507-4-90ZC92HEARTLAND PRECISION FASTENERS INC
ST3M507-4-917446HUCK INTERNATIONAL, INC
ST3M507-4-91EM77B & B SPECIALTIES INC
ST3M507-4-927624SPS TECHNOLOGIES LLC
ST3M507-4-956878SPS TECHNOLOGIES, LLC
ST3M507-4-957928SONIC INDUSTRIES, INC.
ST3M507-4-958998FASTENER INNOVATION TECHNOLOGY, INC.
ST3M507-4-973197HI-SHEAR CORPORATION
ST3M507-4-976301THE BOEING COMPANY
VS3038-4-992215HOWMET GLOBAL FASTENING SYSTEMS INC
ST3M507-4-9L4528LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC


Techincal Specification:
FASTENER LENGTH0.943 INCHES MINIMUM AND 0.990 INCHES MAXIMUM
HEAD HEIGHT0.154 INCHES MINIMUM AND 0.174 INCHES MAXIMUM
HEAD STYLEDOUBLE HEXAGON
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER0.250 INCHES
SHOULDER DIAMETER0.2802 INCHES MINIMUM AND 0.2807 INCHES MAXIMUM FIRST SHOULDER
SHOULDER SHAPEROUND FIRST SHOULDER
SHOULDER LENGTH0.552 INCHES MINIMUM AND 0.572 INCHES MAXIMUM FIRST SHOULDER
SPECIFICATION/STANDARD DATA76301-ST3-507 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
WIDTH BETWEEN FLATS0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3A
THREAD LENGTH0.371 INCHES MINIMUM AND 0.438 INCHES MAXIMUM
THREAD SERIES DESIGNATORUNJF
THREAD QUANTITY PER INCH28


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