4710-14-419-0835 TUBE ASSEMBLY,METAL Index 5310-14-422-7843 WASHER,SPRING TENSION

National Stock Number:
5305-14-422-2096

Federal Supply Class:
5305

National Item Identification Number:
144222096

Description:
SCREW,MACHINE

Detail:
(ALL EXCEPT USA) A HEADED EXTERNALLY THREADED FASTENER WHOSE THREADED PORTION MAY EXTEND ON PART OR WHOLE OF ITS SHANK. THE HEAD IS DESIGNED TO BE HELD OR DRIVEN WITH A TOOL. THE THREADED PORTION IS CYLINDRICAL AND ITS DIAMETER 1.6 MM OR MORE. FOR ITEMS WITH DIAMETERS BELOW 1.6 MM SEE SCREW, INSTRUMENT. THE ITEM IS DESIGNED TO BE DRIVEN IN A PREEXISTING MATING SCREWTHREAD OR TO ACCOMMODATE A NUT, INSURING ASSEMBLING OF PARTS, WITH THE PART OPPOSITE THE HEAD ACTING AS A NUT, OR INSURING A GRIP BETWEEN THE BEARING SURFACE OF ITS HEAD AND THAT OF A NUT SCREWED ON ITS END. THE THREADED END MAY HAVE A PILOT FOR EASIER DRIVING INTO A DRILLED HOLE. IF THE POINT IS DESIGNED TO PREVENT OR RESTRICT RELATIVE MOVEMENTS OF PARTS SEE SETSCREW. DO NOT USE IF A MORE SPECIFIC ITEM NAME APPLIES. IF THE ITEM IS FURNISHED WITH ATTACHMENTS SUCH AS NUT(S), WASHER(S), PIN(S), AND THE LIKE, SEE SCREW ASSEMBLY OR BOLT (AS MODIFIED).


Manufacturer Information:
0126262K00F0555MBDA FRANCE
1774530F6155SAT STE ANONYME DE
E25128A40Q8ZDAF0110AFNOR ASSOCIATION FRANCAISE DE NORMALISATION
E25128A40Q8ZDAPAF0110AFNOR ASSOCIATION FRANCAISE DE NORMALISATION
77058721F6204ALCATEL TELSPACE
99079201F6481THALES SA
E27116C40Q8ZDTF0110AFNOR ASSOCIATION FRANCAISE DE NORMALISATION
E27116C40Q8ZDTPAF0110AFNOR ASSOCIATION FRANCAISE DE NORMALISATION
E27116C4Q8ZDTF0110AFNOR ASSOCIATION FRANCAISE DE NORMALISATION
H2Q1ZD040008AF0110AFNOR ASSOCIATION FRANCAISE DE NORMALISATION
E25128A40Q8ZDAPAF1236PREAULT TECHNOLOGIES
E25128A40Q8ZDAPAF6760DEMAT SA
E25128A40Q8ZDAPAF7411MECAERO ARCONIC FASTENING SYSTEMS AND RINGS TOULOUSE
ENISO1580-M4X8-A2-50I9006COMITE EUROPEEN DE NORMALISATION
H2Q1ZD040008APAF0110AFNOR ASSOCIATION FRANCAISE DE NORMALISATION
VIS CLS M4X8A A2-50 PAF6481THALES SA
ISO1580-M4X8-A2-50I9008INTERNATIONAL ORGANIZATION FOR STANDARDIZATION (ISO)


Techincal Specification:
EXTERNAL THREAD TOLERANCE CLASS6G
FASTENER LENGTH8.0 MILLIMETERS NOMINAL
HEAD DIAMETER8.0 MILLIMETERS MAXIMUM
HEAD HEIGHT2.4 MILLIMETERS MAXIMUM
HEAD STYLEPAN
INTERNAL DRIVE STYLESLOT
NOMINAL THREAD DIAMETER4.0 MILLIMETERS
SCREW MATERIALSTEEL
SCREW SURFACE TREATMENTPASSIVATE
TEST DATA DOCUMENTF0110-E27-003 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH8.0 MILLIMETERS NOMINAL
THREAD SERIES DESIGNATORISO M
THREAD PITCH IN MILLIMETERS0.70


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