5305-00-283-0280 SCREW,TAPPING Index 5305-00-283-0283 SCREW,TAPPING

National Stock Number:
5305-00-283-0282

Federal Supply Class:
5305

National Item Identification Number:
002830282

Description:
SCREW,TAPPING

Detail:
A hardened externally threaded fastener whose thread extends to the bearing surface of the head. The thread may be fluted or otherwise designed to cut or form its own mating thread. Excludes SCREW, ASSEMBLED WASHER.


Manufacturer Information:
6-1-5043-18-1881337W1D1 NATICK SOLDIER CENTER
PK89XA8-1045722USM CORP SUB OF EMHART INDUSTRIES INC PARKER-KALON FASTENER DIV
STSBL001A08-1098897LOCKHEED MARTIN CORP


Techincal Specification:
COUNTERSINK ANGLE100.0 DEGREES NOMINAL
FASTENER LENGTH0.625 INCHES NOMINAL
FEATURES PROVIDEDCASEHARDENED
HEAD DIAMETER0.308 INCHES MINIMUM AND 0.332 INCHES MAXIMUM
HEAD STYLEFLAT COUNTERSUNK
INTERNAL DRIVE STYLECROSS RECESS TYPE 1
MATERIALSTEEL OVERALL
NONMACHINE NOMINAL THREAD DIAMETER0.164 INCHES
NONMACHINE THREAD STYLEGIMLET POINT (TYPE A, AB OR BA)
SURFACE TREATMENTCADMIUM OVERALL


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