5306-01-142-6275 BOLT,SHOULDER Index 5306-01-142-6277 BOLT,SHOULDER

National Stock Number:
5306-01-142-6276

Federal Supply Class:
5306

National Item Identification Number:
011426276

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:
109451-4-3856878SPS TECHNOLOGIES, LLC
109451-4-3880539SPS TECHNOLOGIES, LLC
BM17019-4-38Y08524DEUTSCH FASTENER CORP
HP5507-4-380ZC92HEARTLAND PRECISION FASTENERS INC
BM17019-4-38Y17446HUCK INTERNATIONAL, INC
BM17019-4-38Y97928HUCK INTL INC
ST3M507-4-380JV78J M PRECISION INC
PBF1366-4-3827624SPS TECHNOLOGIES LLC
ST3M507-4-3856878SPS TECHNOLOGIES, LLC
S11-1062-4-3857928SONIC INDUSTRIES, INC.
MA5507-4-3858845ABOUNDING SECURITY INC DIV OF MAA CORP
ST3M507-4-3858845ABOUNDING SECURITY INC DIV OF MAA CORP
MB89-4-3873197HI-SHEAR CORPORATION
MB89-4-38L4528LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC
VAL23608-4-3806710VALLEY-TODECO, INC.
VS3038-4-3806950HOWMET GLOBAL FASTENING SYSTEMS INC
ST3M507-4-3876301THE BOEING COMPANY
ST3M507-4-3892215HOWMET GLOBAL FASTENING SYSTEMS INC
VS3038-4-3892215HOWMET GLOBAL FASTENING SYSTEMS INC


Techincal Specification:
FASTENER LENGTH2.756 INCHES MINIMUM AND 2.803 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
NOMINAL THREAD DIAMETER0.250 INCHES
SHOULDER DIAMETER0.2802 INCHES MINIMUM AND 0.2807 INCHES MAXIMUM FIRST SHOULDER
SHOULDER LENGTH2.365 INCHES MINIMUM AND 2.385 INCHES MAXIMUM FIRST SHOULDER
SHOULDER SHAPEROUND FIRST SHOULDER
WIDTH BETWEEN FLATS0.439 INCHES MAXIMUM
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.371 INCHES MINIMUM AND 0.438 INCHES MAXIMUM
THREAD SERIES DESIGNATORUNJF
THREAD QUANTITY PER INCH28


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