5306-01-037-4173 BOLT,MACHINE Index 5305-01-037-4178 SCREW,MACHINE

National Stock Number:
5305-01-037-4176

Federal Supply Class:
5305

National Item Identification Number:
010374176

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:
FF-S-10781348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC


Techincal Specification:
FASTENER LENGTH0.340 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
HEAD HEIGHT0.088 INCHES MINIMUM AND 0.102 INCHES MAXIMUM
HEAD DIAMETER0.364 INCHES MINIMUM AND 0.384 INCHES MAXIMUM
HEAD STYLEBUTTON
INTERNAL DRIVE STYLESLOT
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 410 OVERALL
NONDEFINITIVE SPEC/STD DATAD TYPE
NONMACHINE NOMINAL THREAD DIAMETER0.164 INCHES
NONMACHINE THREAD STYLETHRU SLOT (TYPE D)


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