5305-01-200-0513 SCREW,CAP,SOCKET HEAD Index 5305-01-200-0515 SETSCREW

National Stock Number:
5305-01-200-0514

Federal Supply Class:
5305

National Item Identification Number:
012000514

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:
965876-15C82577RAYTHEON COMPANY
FS2012-15C58998FASTENER INNOVATION TECHNOLOGY, INC.


Techincal Specification:
INTERNAL DRIVE STYLEHEXAGON
WIDTH ACROSS FLATS0.062 INCHES NOMINAL
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
THREAD SERIES DESIGNATORUNRC
NOMINAL THREAD DIAMETER0.112 INCHES
THREAD QUANTITY PER INCH40
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.670 INCHES MINIMUM AND
0.750 INCHES MAXIMUM
FASTENER LENGTH0.720 INCHES MINIMUM AND
0.750 INCHES MAXIMUM
MATERIALSTEEL COMP 4037 OVERALL
SURFACE TREATMENTCADMIUM AND
CHROMATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 TY 2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING36.0 ROCKWELL C MINIMUM AND
45.0 ROCKWELL C MAXIMUM OVERALL
MINIMUM TENSILE STRENGTH180000 POUNDS PER SQUARE INCH
HEAD STYLEBUTTON
HEAD DIAMETER0.201 INCHES MINIMUM AND
0.213 INCHES MAXIMUM
HEAD HEIGHT0.044 INCHES MINIMUM AND
0.052 INCHES MAXIMUM


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