5305-00-282-1070 SCREW,TAPPING Index 5306-00-282-1072 BOLT BLANK

National Stock Number:
5305-00-282-1071

Federal Supply Class:
5305

National Item Identification Number:
002821071

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:
D8492-15-85RQL2DRS ENVIRONMENTAL SYSTEMS INC
D8492-15-892878HDT EXPEDITIONARY SYSTEMS INC
FFS10781348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
D8492-15-894833KECO INDUSTRIES INC.


Techincal Specification:
FASTENER LENGTH0.500 INCHES NOMINAL
FEATURES PROVIDEDCASEHARDENED
HEAD DIAMETER0.256 INCHES MINIMUM AND 0.270 INCHES MAXIMUM
HEAD HEIGHT0.072 INCHES MINIMUM AND 0.082 INCHES MAXIMUM
HEAD STYLEPAN NO. 2
NONDEFINITIVE SPEC/STD DATAA TYPE
NONMACHINE NOMINAL THREAD DIAMETER0.138 INCHES
NONMACHINE THREAD STYLEGIMLET POINT (TYPE A, AB OR BA)
INTERNAL DRIVE STYLESLOT
MATERIALSTEEL OVERALL
SPECIAL FEATURESHEAD STYLE,PAN SLOT DRIVE


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