5305-01-068-5487 SCREW,TAPPING Index 5305-01-068-5489 SCREW,TAPPING

National Stock Number:
5305-01-068-5488

Federal Supply Class:
5305

National Item Identification Number:
010685488

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
MS51863-45C96906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
NONMACHINE THREAD STYLEBLUNT (SF) OR
BLUNT (TYPE SW) OR
BLUNT (TYPE TT)
NONMACHINE NOMINAL THREAD DIAMETER0.190 INCHES
FASTENER LENGTH0.719 INCHES MINIMUM AND
0.750 INCHES MAXIMUM
MATERIALSTEEL COMP 410 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HEAD STYLEPAN
HEAD DIAMETER0.357 INCHES MINIMUM AND
0.373 INCHES MAXIMUM
HEAD HEIGHT0.122 INCHES MINIMUM AND
0.133 INCHES MAXIMUM
INTERNAL DRIVE STYLECROSS RECESS TYPE 1
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEFF-S-107
MANUFACTURERS CODE96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMS51863-45C


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