5306-00-133-0020 BOLT,SHOULDER Index 5306-00-133-0022 BOLT,SPECIAL

National Stock Number:
5306-00-133-0021

Federal Supply Class:
5306

National Item Identification Number:
001330021

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:
6865650-40GD25ALLIED DEFENSE INDUSTRIES, LLC
6865650-473342ALLISON TRANSMISSION INC
6865650-4K0680ROLLS-ROYCE AIRLINES


Techincal Specification:
FASTENER LENGTH1.490 INCHES MINIMUM AND 1.510 INCHES MAXIMUM
HEAD DIAMETER1.090 INCHES MINIMUM AND 1.110 INCHES MAXIMUM
HEAD HEIGHT0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM
HEAD STYLEROUND W/WRENCH FLATS CHAMFERED
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL THREAD DIAMETER0.497 INCHES
SHOULDER DIAMETER0.495 INCHES MINIMUM AND 0.500 INCHES MAXIMUM FIRST SHOULDER
SHOULDER DIAMETER0.580 INCHES NOMINAL SECOND SHOULDER
SHOULDER LENGTH0.190 INCHES MINIMUM AND 0.210 INCHES MAXIMUM FIRST SHOULDER
SHOULDER SHAPEROUND ALL SHOULDERS
SHOULDER LENGTH0.625 INCHES MINIMUM AND 0.660 INCHES MAXIMUM SECOND SHOULDER
SPECIAL FEATURESFURNISHED WITH UNDERCUT 0.424 IN. MIN. 0.429 IN. MAX DIA; 0.125 IN. NOM LENGTH
WIDTH BETWEEN FLATS0.780 INCHES MINIMUM AND 0.785 INCHES MAXIMUM
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.515 INCHES MINIMUM AND 0.550 INCHES MAXIMUM
THREAD QUANTITY PER INCH20
THREAD SERIES DESIGNATORUNJS


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