5306-01-045-9540 BOLT,SHOULDER Index 5306-01-045-9542 BOLT,SHOULDER

National Stock Number:
5306-01-045-9541

Federal Supply Class:
5306

National Item Identification Number:
010459541

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:
109453-4-7Y56878SPS TECHNOLOGIES, LLC
109453-4-7Y80539SPS TECHNOLOGIES, LLC
HP5507-4-70ZC92HEARTLAND PRECISION FASTENERS INC
BM17019-4-7Y17446HUCK INTERNATIONAL, INC
MB89-4-773197HI-SHEAR CORPORATION
BM17019-4-7Y97928HUCK INTL INC
ST3M507-4-717446HUCK INTERNATIONAL, INC
ST3M507-4-71EM77B & B SPECIALTIES INC
ST3M507-4-71RC86HOWMET GLOBAL FASTENING SYSTEMS INC
ST3M507-4-727624SPS TECHNOLOGIES LLC
ST3M507-4-757928SONIC INDUSTRIES, INC.
ST3M507-4-758998FASTENER INNOVATION TECHNOLOGY, INC.
ST3M507-4-773197HI-SHEAR CORPORATION
ST3M507-4-776301THE BOEING COMPANY
VAL23608-4-706710VALLEY-TODECO, INC.
VS3038-4-706950HOWMET GLOBAL FASTENING SYSTEMS INC
VS3038-4-792215HOWMET GLOBAL FASTENING SYSTEMS INC


Techincal Specification:
FASTENER LENGTH0.819 INCHES MINIMUM AND 0.866 INCHES MAXIMUM
HEAD HEIGHT0.154 INCHES MINIMUM AND 0.174 INCHES MAXIMUM
HEAD STYLEDOUBLE HEXAGON
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER0.250 INCHES
SHOULDER DIAMETER0.280 INCHES MINIMUM AND 0.2807 INCHES MAXIMUM FIRST SHOULDER
SHOULDER SHAPEROUND FIRST SHOULDER
SHOULDER LENGTH0.428 INCHES MINIMUM AND 0.448 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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