5305-01-298-9671 SCREW,CAP,SOCKET HEAD Index 5305-01-298-9673 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-01-298-9672

Federal Supply Class:
5305

National Item Identification Number:
012989672

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:
23-09588-07564678DAIMLER TRUCK NORTH AMERICA LLC
23-9588-07564678DAIMLER TRUCK NORTH AMERICA LLC


Techincal Specification:
FASTENER LENGTH0.750 INCHES MINIMUM AND 1.000 INCHES MAXIMUM
HEAD DIAMETER0.547 INCHES MAXIMUM
HEAD HEIGHT0.166 INCHES MAXIMUM
HEAD STYLEROUND
INTERNAL DRIVE STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONSAE GR8 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER0.312 INCHES
SPECIAL FEATURESHARDENED BY QUENCHING IN OIL POINT STYLE IS FULL DOG WITH NOM. DIA OF 0.3125
WIDTH ACROSS FLATS0.188 INCHES NOMINAL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.639 INCHES MINIMUM AND 1.000 INCHES MAXIMUM
THREAD SERIES DESIGNATORUNRC
THREAD QUANTITY PER INCH18


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