5305-12-142-5729 SCREW,TAPPING Index 5305-12-142-5742 SCREW,TAPPING

National Stock Number:
5305-12-142-5731

Federal Supply Class:
5305

National Item Identification Number:
121425731

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:
007981004227D8046DAIMLER AG
007981004258D8046DAIMLER AG
0319177H0001DAF TRUCKS N.V.
06071511604D3273MAN TRUCK & BUS AG
319177H0001DAF TRUCKS N.V.
9192-319177H0001DAF TRUCKS N.V.
B4,8X16DIN7981-A3PD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
B4-8X16DIN7981A3PD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
B4-8X16DIN7981GALZN8CD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
DIN7981-B4,8X16-A3PD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
DIN7981-ST4,8X16-C-H-A3PD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
DIN7981B4-8X16A3PD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
DIN7981B4-8X16ZN8CXD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
N0139694D9134VOLKSWAGEN AG DBA VOLKSWAGEN AG DIV VOLKSWAGEN GROUP FLEET INTERNATIONAL


Techincal Specification:
FASTENER LENGTH16.0 MILLIMETERS NOMINAL
HARDNESS RATING270 VICKERS OR FIRTH DIAMOND PYRAMID MINIMUM OVERALL AND 390 VICKERS OR FIRTH DIAMOND PYRAMID MAXIMUM OVERALL
HEAD DIAMETER9.5 MILLIMETERS NOMINAL
HEAD HEIGHT3.55 MILLIMETERS NOMINAL
HEAD STYLEPAN
INTERNAL DRIVE STYLECROSS RECESS TYPE 1
MATERIAL DOCUMENT AND CLASSIFICATIONDIN267PART12 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
NONMACHINE NOMINAL THREAD DIAMETER4.8 MILLIMETERS
NONMACHINE THREAD STYLEGIMLET POINT (TYPE A, AB OR BA)
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONDIN267PART9, KEY A3P ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTZINC OVERALL
TEST DATA DOCUMENTD8286-DIN7981 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).


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