5305-00-167-2338 SCREW,TAPPING Index 5305-00-167-2348 SCREW,TAPPING

National Stock Number:
5305-00-167-2344

Federal Supply Class:
5305

National Item Identification Number:
001672344

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:
54Z14-1645722USM CORP SUB OF EMHART INDUSTRIES INC PARKER-KALON FASTENER DIV
AC530-14-1688041AIR CORPS STANDARDS UNDER CUSTODIANISHIP OF THE AIR FORCE
AN530-14-1688044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE


Techincal Specification:
FASTENER LENGTH1.000 INCHES NOMINAL
HEAD DIAMETER0.443 INCHES MINIMUM AND 0.457 INCHES MAXIMUM
HEAD HEIGHT0.162 INCHES MINIMUM AND 0.169 INCHES MAXIMUM
HEAD STYLEROUND
INTERNAL DRIVE STYLEW/O INTERNAL DRIVE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-685 COND N FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4130 OVERALL
NONMACHINE THREAD STYLEDOG TYPE (TYPE B OR C)
SURFACE TREATMENTCADMIUM OR ZINC OVERALL


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