5305-00-052-7498 SCREW,TAPPING Index 5305-00-052-7500 SCREW,TAPPING

National Stock Number:
5305-00-052-7499

Federal Supply Class:
5305

National Item Identification Number:
000527499

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:
MS24617-4596906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
NONMACHINE THREAD STYLEGIMLET POINT (TYPE A, AB OR BA)
NONMACHINE NOMINAL THREAD DIAMETER0.216 INCHES
FASTENER LENGTH0.875 INCHES NOMINAL
MATERIALSTEEL COMP 1016 OR
STEEL COMP 1018 OR
STEEL COMP 1019 OR
STEEL COMP 1021 OR
STEEL COMP 1022 OR
STEEL COMP 1524 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD ALL MATERIAL RESPONSES OVERALL
SURFACE TREATMENTCADMIUM AND
CHROMATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 TY 2 CL 3 FED SPEC ALL TREATMENT RESPONSES OVERALL
HEAD STYLEPAN
HEAD DIAMETER0.407 INCHES MINIMUM AND
0.425 INCHES MAXIMUM
HEAD HEIGHT0.139 INCHES MINIMUM AND
0.151 INCHES MAXIMUM
INTERNAL DRIVE STYLECROSS RECESS TYPE 1
FEATURES PROVIDEDCASEHARDENED
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMS24617-45


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