5306-01-044-2975 BOLT,SHOULDER Index 5306-01-044-2977 BOLT,SHOULDER

National Stock Number:
5306-01-044-2976

Federal Supply Class:
5306

National Item Identification Number:
010442976

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:
109450-5-980539SPS TECHNOLOGIES, LLC
109453-5-9X56878SPS TECHNOLOGIES, LLC
HP5497-5-90ZC92HEARTLAND PRECISION FASTENERS INC
BM17019-5-9X17446HUCK INTERNATIONAL, INC
109453-5-9X80539SPS TECHNOLOGIES, LLC
BM17019-5-9X97928HUCK INTL INC
ST3M497-5-906950HOWMET GLOBAL FASTENING SYSTEMS INC
ST3M497-5-90PTK8COMPUTER POWER CABLING CORP
ST3M497-5-917746AERO-FLOW DYNAMICS INC
PBF1254-5-927624SPS TECHNOLOGIES LLC
S11-1061-5-957928SONIC INDUSTRIES, INC.
MA5497-5-958845ABOUNDING SECURITY INC DIV OF MAA CORP
MB88-5-973197HI-SHEAR CORPORATION
MB88-5-9L4528LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC
VAL23607-5-906710VALLEY-TODECO, INC.
VS3037-5-906950HOWMET GLOBAL FASTENING SYSTEMS INC
ST3M497-5-91EM77B & B SPECIALTIES INC
ST3M497-5-958845ABOUNDING SECURITY INC DIV OF MAA CORP
ST3M497-5-968998ARGUS SURGICAL CO INC
ST3M497-5-976301THE BOEING COMPANY
VS3037-5-992215HOWMET GLOBAL FASTENING SYSTEMS INC


Techincal Specification:
FASTENER LENGTH1.013 INCHES MINIMUM AND 1.060 INCHES MAXIMUM
HEAD HEIGHT0.177 INCHES MINIMUM AND 0.197 INCHES MAXIMUM
HEAD STYLEDOUBLE HEXAGON
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER0.312 INCHES
SHOULDER DIAMETER0.327 INCHES MINIMUM AND 0.328 INCHES MAXIMUM FIRST SHOULDER
SHOULDER SHAPEROUND FIRST SHOULDER
SHOULDER LENGTH0.552 INCHES MINIMUM AND 0.572 INCHES MAXIMUM FIRST SHOULDER
SPECIFICATION/STANDARD DATA76301-ST3-497 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
WIDTH BETWEEN FLATS0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3A
THREAD LENGTH0.441 INCHES MINIMUM AND 0.508 INCHES MAXIMUM
THREAD SERIES DESIGNATORUNJF
THREAD QUANTITY PER INCH24


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