5306-01-261-1865 BOLT,MACHINE Index 5305-01-261-1867 SCREW,MACHINE

National Stock Number:
5306-01-261-1866

Federal Supply Class:
5306

National Item Identification Number:
012611866

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:
109450-4-680539SPS TECHNOLOGIES, LLC
BM17019-4-6X17446HUCK INTERNATIONAL, INC
BM17019-4-6X97928HUCK INTL INC
HP5497-4-60ZC92HEARTLAND PRECISION FASTENERS INC
MA5497-4-658845ABOUNDING SECURITY INC DIV OF MAA CORP
MB88-4-673197HI-SHEAR CORPORATION
MB88-4-6L4528LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC
PBF1254-4-627624SPS TECHNOLOGIES LLC
S11-1061-4-657928SONIC INDUSTRIES, INC.
ST3M497-4-606725SPS TECHNOLOGIES, LLC
ST3M497-4-606950HOWMET GLOBAL FASTENING SYSTEMS INC
ST3M497-4-61EM77B & B SPECIALTIES INC
ST3M497-4-61VSL7HOUSTON PRECISION FASTENERS I LP
ST3M497-4-656878SPS TECHNOLOGIES, LLC
ST3M497-4-658998FASTENER INNOVATION TECHNOLOGY, INC.
ST3M497-4-676301THE BOEING COMPANY
ST3M497-4-692215HOWMET GLOBAL FASTENING SYSTEMS INC
VAL23607-4-606710VALLEY-TODECO, INC.
VS3037-4-606950HOWMET GLOBAL FASTENING SYSTEMS INC
VS3037-4-692215HOWMET GLOBAL FASTENING SYSTEMS INC
WC497-4-660516WEST COAST AEROSPACE, INC.


Techincal Specification:
FASTENER LENGTH0.757 INCHES MINIMUM AND 0.787 INCHES MAXIMUM
HEAD HEIGHT0.154 INCHES MINIMUM AND 0.174 INCHES MAXIMUM
HEAD STYLEDOUBLE HEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP XM-13 OVERALL
MINIMUM TENSILE STRENGTH7530 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.250 INCHES
SHOULDER DIAMETER0.264 INCHES MINIMUM AND 0.265 INCHES MAXIMUM ALL SHOULDERS
SHOULDER SHAPEROUND FIRST SHOULDER
SHOULDER LENGTH0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM ALL SHOULDERS
WIDTH BETWEEN FLATS0.438 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-S-5002 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.397 INCHES NOMINAL
THREAD QUANTITY PER INCH28
THREAD SERIES DESIGNATORUNJF


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