4820-01-005-4426 VALVE,BALL Index 5307-01-005-4428 STUD,LOCKED IN

National Stock Number:
5307-01-005-4427

Federal Supply Class:
5307

National Item Identification Number:
010054427

Description:
STUD,PLAIN

Detail:
A headless fastener not exceeding 12 inches (304.8 mm) in length, threaded externally on both ends with threads of the same nominal diameter. The maximum diameter of the unthreaded portion must not be greater than the nominal thread diameter plus 0.020 inches (0.508 mm). The unthreaded portion must be without locking or wrenching provisions. It may be thread relieved. See also ROD, THREADED END and ROD, CONTINUOUS THREAD.


Manufacturer Information:
299C626P599207GENERAL ELECTRIC COMPANY


Techincal Specification:
HARDNESS RATING38.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM
OVERALL LENGTH1.010 INCHES MINIMUM AND 1.040 INCHES MAXIMUM
NOMINAL THREAD SIZE0.250 INCHES NUT THREAD
NOMINAL THREAD SIZE0.250 INCHES STUD THREAD
SPECIAL FEATURESSTUD END THDS MUST BE TAPERED 0.002-0.003 PER IN. ON ROOT DIA
SURFACE FINISH63.0 MICROINCHES NUT THD
SURFACE FINISH63.0 MICROINCHES STUD THD
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS2A NUT THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
THREAD DIRECTIONRIGHT-HAND STUD THREAD
THREAD LENGTH0.463 INCHES MINIMUM STUD THREAD
THREAD LENGTH0.952 INCHES MINIMUM AND 0.980 INCHES MAXIMUM NUT THREAD
THREAD QUANTITY PER INCH20 STUD THREAD
THREAD QUANTITY PER INCH28 NUT THREAD
THREAD SERIES DESIGNATORUNC STUD THREAD
THREAD SERIES DESIGNATORUNF NUT THREAD


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