5940-01-100-8164 TERMINAL,FEEDTHRU Index 5307-01-100-8166 STUD,BALL

National Stock Number:
5305-01-100-8165

Federal Supply Class:
5305

National Item Identification Number:
011008165

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:
1227211719200US ARMY ARDEC RDECOM
50253-5.1552094CALMARK CORPORATION
50253-5.1561081SCHROFF INC


Techincal Specification:
FASTENER LENGTH5.100 INCHES MINIMUM AND 5.200 INCHES MAXIMUM
HEAD DIAMETER0.160 INCHES MINIMUM AND 0.200 INCHES MAXIMUM
HEAD HEIGHT0.100 INCHES MINIMUM AND 0.140 INCHES MAXIMUM
HEAD STYLEPAN NO. 2
INTERNAL DRIVE STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 303SE OVERALL
NOMINAL THREAD DIAMETER0.112 INCHES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35,TY IV FED SPEC SINGLE TREATMENT RESPONSE OR MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH1.000 INCHES NOMINAL
THREAD QUANTITY PER INCH40
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
WIDTH ACROSS FLATS0.093 INCHES MINIMUM AND 0.095 INCHES MAXIMUM


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