6625-00-196-8970 VOLTMETER Index 5955-00-196-8974 CRYSTAL UNIT,QUARTZ

National Stock Number:
5305-00-196-8971

Federal Supply Class:
5305

National Item Identification Number:
001968971

Description:
SCREW,CAP,SOCKET HEAD

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.


Manufacturer Information:
M63FS832-11C26233NYLOK LLC


Techincal Specification:
FASTENER LENGTH0.688 INCHES NOMINAL
HARDNESS RATING28.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM OVERALL
HEAD DIAMETER0.308 INCHES NOMINAL
HEAD HEIGHT0.078 INCHES NOMINAL
INTERNAL DRIVE STYLEHEXAGON
LOCKING FEATUREPELLET THREADS
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER0.164 INCHES
WIDTH ACROSS FLATS0.109 INCHES NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.688 INCHES MAXIMUM
THREAD QUANTITY PER INCH32
THREAD SERIES DESIGNATORUNC


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