5306-01-045-5573 BOLT,SHOULDER Index 5305-01-045-5575 SCREW,MACHINE

National Stock Number:
5306-01-045-5574

Federal Supply Class:
5306

National Item Identification Number:
010455574

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:
109450-3-3880539SPS TECHNOLOGIES, LLC
109453-3-38X56878SPS TECHNOLOGIES, LLC
HP5497-3-380ZC92HEARTLAND PRECISION FASTENERS INC
BM17019-3-38X17446HUCK INTERNATIONAL, INC
109453-3-38X80539SPS TECHNOLOGIES, LLC
BM17019-3-38X97928HUCK INTL INC
ST3M497-3-380JV78J M PRECISION INC
PBF1254-3-3827624SPS TECHNOLOGIES LLC
ST3M497-3-3856878SPS TECHNOLOGIES, LLC
S11-1061-3-3857928SONIC INDUSTRIES, INC.
MA5497-3-3858845ABOUNDING SECURITY INC DIV OF MAA CORP
ST3M497-3-3858845ABOUNDING SECURITY INC DIV OF MAA CORP
MB88-3-3873197HI-SHEAR CORPORATION
MB88-3-38L4528LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC
VAL23607-3-3806710VALLEY-TODECO, INC.
VS3037-3-3806950HOWMET GLOBAL FASTENING SYSTEMS INC
ST3M497-3-3876301THE BOEING COMPANY
ST3M497-3-3892215HOWMET GLOBAL FASTENING SYSTEMS INC
VS3037-3-3892215HOWMET GLOBAL FASTENING SYSTEMS INC


Techincal Specification:
FASTENER LENGTH2.690 INCHES MINIMUM AND 2.737 INCHES MAXIMUM
HEAD HEIGHT0.130 INCHES MINIMUM AND 0.150 INCHES MAXIMUM
HEAD STYLEDOUBLE HEXAGON
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER0.190 INCHES
SHOULDER DIAMETER0.202 INCHES MINIMUM AND 0.203 INCHES MAXIMUM FIRST SHOULDER
SHOULDER LENGTH2.365 INCHES MINIMUM AND 2.385 INCHES MAXIMUM FIRST SHOULDER
SHOULDER SHAPEROUND 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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