5120-99-587-9966 PULLER,MECHANICAL Index 1560-99-587-9994 SUPPORT,STRUCTURAL COMPONENT,AIR

National Stock Number:
5305-99-587-9990

Federal Supply Class:
5305

National Item Identification Number:
995879990

Description:
SCREW,CAP,SOCKET HEAD

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.


Manufacturer Information:
A2-M4X20MMK6502DANAHER TOOL GROUP
CAT.19716U2089NICE CTI SYSTEMS UK LTD
CAT19716U2089NICE CTI SYSTEMS UK LTD


Techincal Specification:
FASTENER LENGTH20.00 MILLIMETERS NOMINAL
HEAD DIAMETER6.78 MILLIMETERS NOMINAL
HEAD HEIGHT3.82 MILLIMETERS NOMINAL
HEAD STYLEFLAT FILLISTER
INTERNAL DRIVE STYLEHEXAGON
MATERIALSTEEL CORROSION RESISTING
III PART NAME ASSIGNED BY CONTROLLING AGENCYSCREW,SOCKET CAP M4X20 ST/STL GRADE A2
NOMINAL THREAD DIAMETER4.00 MILLIMETERS
SPECIAL FEATURESCRES GRADE A2 (AISI-304/305);4 MM GRIP DIA
WIDTH ACROSS FLATS3.00 MILLIMETERS NOMINAL
THREAD CLASS6G
THREAD DIRECTIONRIGHT-HAND
THREAD SERIES DESIGNATORISO M
THREAD PITCH IN MILLIMETERS0.70


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