5306-01-142-6271 BOLT,SHOULDER Index 5306-01-142-6273 BOLT,SHOULDER

National Stock Number:
5306-01-142-6272

Federal Supply Class:
5306

National Item Identification Number:
011426272

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:
122898-5-1356878SPS TECHNOLOGIES, LLC
122898-5-1380539SPS TECHNOLOGIES, LLC
ST3M838-5-131EM77B & B SPECIALTIES INC
PBF1270-5-1327624SPS TECHNOLOGIES LLC
MB160-5-1373197HI-SHEAR CORPORATION
MB160-5-13L4528LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC
VS3191-5-13Y06950HOWMET GLOBAL FASTENING SYSTEMS INC
ST3M838-5-1376301THE BOEING COMPANY
VS3191-5-13Y92215HOWMET GLOBAL FASTENING SYSTEMS INC


Techincal Specification:
FASTENER LENGTH1.263 INCHES MINIMUM AND 1.310 INCHES MAXIMUM
HEAD HEIGHT0.177 INCHES MINIMUM AND 0.197 INCHES MAXIMUM
HEAD STYLESPLINE DRIVE SHEAR HEAD
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP XM-13 OVERALL
NOMINAL THREAD DIAMETER0.312 INCHES
SHOULDER DIAMETER0.3427 INCHES MINIMUM AND 0.3432 INCHES MAXIMUM FIRST SHOULDER
SHOULDER LENGTH0.802 INCHES MINIMUM AND 0.822 INCHES MAXIMUM FIRST SHOULDER
SHOULDER SHAPEROUND FIRST SHOULDER
WIDTH BETWEEN FLATS0.512 INCHES MINIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.441 INCHES MINIMUM AND 0.508 INCHES MAXIMUM
THREAD SERIES DESIGNATORUNJF
THREAD QUANTITY PER INCH24


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