5306-01-210-3832 BOLT,SHOULDER Index 5305-01-210-3834 SCREW,MACHINE

National Stock Number:
5306-01-210-3833

Federal Supply Class:
5306

National Item Identification Number:
012103833

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:
71343399167HAMILTON SUNDSTRAND CORPORATION


Techincal Specification:
FASTENER LENGTH1.865 INCHES MINIMUM AND 1.885 INCHES MAXIMUM
HARDNESS RATING40.0 ROCKWELL C MINIMUM OVERALL AND 45.0 ROCKWELL C MAXIMUM OVERALL
HEAD HEIGHT0.084 INCHES MINIMUM AND 0.104 INCHES MAXIMUM
HEAD DIAMETER0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM
HEAD STYLEFLAT CHAMFER
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6415 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4340 OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD DIAMETER0.250 INCHES
SHOULDER DIAMETER0.297 INCHES MINIMUM SECOND SHOULDER AND 0.327 INCHES MAXIMUM SECOND SHOULDER
SHOULDER DIAMETER0.3765 INCHES MINIMUM FOURTH HOLE AND 0.3770 INCHES MAXIMUM FOURTH HOLE
SHOULDER LENGTH1.084 INCHES MINIMUM SECOND SHOULDER AND 0.104 INCHES MAXIMUM SECOND SHOULDER
SHOULDER LENGTH0.240 INCHES MINIMUM FOURTH HOLE AND 0.260 INCHES MAXIMUM FOURTH HOLE
SHOULDER SHAPEROUND ALL SHOULDERS
SPECIAL FEATURESRELIEF BETWEEN SECOND SHOULDER AND THREADS 0.173 MIN IN.,0.203 MAX IN. DIA; 0.062 IN. MAX LENGTH; RELIEF BETWEEN HEAD AND FRIST SHOULD 0.016 IN. MIN AND 0.046 IN. MAX LENGTH
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.297 INCHES MAXIMUM
THREAD QUANTITY PER INCH28
THREAD SERIES DESIGNATORUNJF


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