5305-00-052-8899 SCREW,TAPPING Index 5305-00-052-8902 SCREW,TAPPING

National Stock Number:
5305-00-052-8900

Federal Supply Class:
5305

National Item Identification Number:
000528900

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:
MS24630-5180205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
MS24630-5196906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
NONMACHINE NOMINAL THREAD DIAMETER0.190 INCHES
FASTENER LENGTH1.250 INCHES NOMINAL
MATERIALSTEEL COMP 410 OR
STEEL COMP 420 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD ALL MATERIAL RESPONSES OVERALL
SURFACE TREATMENTPASSIVATE 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


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