5305-00-167-2316 SCREW,TAPPING Index 5305-00-167-2319 SCREW,TAPPING

National Stock Number:
5305-00-167-2317

Federal Supply Class:
5305

National Item Identification Number:
001672317

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:
AN530-10R3288044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
S603381349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
FASTENER LENGTH2.000 INCHES NOMINAL
HEAD DIAMETER0.346 INCHES MINIMUM AND 0.358 INCHES MAXIMUM
HEAD HEIGHT0.130 INCHES MINIMUM AND 0.136 INCHES MAXIMUM
HEAD STYLEROUND
INTERNAL DRIVE STYLECROSS RECESS TYPE 1
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-685 COND N FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4130 OVERALL
NONMACHINE NOMINAL THREAD DIAMETER0.186 INCHES
NONMACHINE THREAD STYLEDOG TYPE (TYPE B OR C)
SURFACE TREATMENTCADMIUM OR ZINC OVERALL


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