5305-01-045-6549 SCREW,EXTERNALLY RELIEVED BODY Index 5306-01-045-6557 BOLT,SHOULDER

National Stock Number:
5306-01-045-6553

Federal Supply Class:
5306

National Item Identification Number:
010456553

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:
109451-3-2956878SPS TECHNOLOGIES, LLC
109453-3-29Y56878SPS TECHNOLOGIES, LLC
HP5507-3-290ZC92HEARTLAND PRECISION FASTENERS INC
BM17019-3-29Y17446HUCK INTERNATIONAL, INC
109453-3-29Y80539SPS TECHNOLOGIES, LLC
BM17019-3-29Y97928HUCK INTL INC
ST3M507-3-290JV78J M PRECISION INC
ST3M507-3-291EM77B & B SPECIALTIES INC
PBF1366-3-2927624SPS TECHNOLOGIES LLC
S11-1062-3-2957928SONIC INDUSTRIES, INC.
MA5507-3-2958845ABOUNDING SECURITY INC DIV OF MAA CORP
MB89-3-2973197HI-SHEAR CORPORATION
ST3M507-3-2976301THE BOEING COMPANY
MB89-3-29L4528LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC
VAL23608-3-2906710VALLEY-TODECO, INC.
VS3038-3-2906950HOWMET GLOBAL FASTENING SYSTEMS INC
VS3038-3-2992215HOWMET GLOBAL FASTENING SYSTEMS INC
ST3M507-3-2992215HOWMET GLOBAL FASTENING SYSTEMS INC


Techincal Specification:
FASTENER LENGTH2.127 INCHES MINIMUM AND 2.174 INCHES MAXIMUM
HEAD HEIGHT0.130 INCHES MINIMUM AND 0.150 INCHES MAXIMUM
HEAD STYLEDOUBLE HEXAGON
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER0.190 INCHES
SHOULDER DIAMETER0.2177 INCHES MINIMUM AND 0.2182 INCHES MAXIMUM FIRST SHOULDER
SHOULDER SHAPEROUND FIRST SHOULDER
SHOULDER LENGTH1.802 INCHES MINIMUM AND 1.822 INCHES MAXIMUM FIRST SHOULDER
SPECIFICATION/STANDARD DATA76301-ST3-507 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
WIDTH BETWEEN FLATS0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3A
THREAD LENGTH0.305 INCHES MINIMUM AND 0.372 INCHES MAXIMUM
THREAD SERIES DESIGNATORUNJF
THREAD QUANTITY PER INCH32


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