5210-12-189-1225 INDICATOR,DIAL Index 2910-12-189-1426 PISTON

National Stock Number:
5305-12-189-1405

Federal Supply Class:
5305

National Item Identification Number:
121891405

Description:
SCREW,MACHINE

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter, No 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below No. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes BOLT, CLEVIS; BOLT, EXTERNALLY RELIEVED BODY; SCREW, EXTERNALLY RELIEVED BODY; and SCREW, ASSEMBLED WASHER. See also, SCREW, INSTRUMENT; BOLT, MACHINE; BOLT, INTERNAL WRENCHING; and SCREW, CAP SOCKET HEAD.


Manufacturer Information:
DIN964-M4X18X10-ZA-5.8-A2PD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
DIN964-M4X18X10Z-5.8-A2PD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
DIN964-M4X18X10Z-5.8-ZN5CXD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
M4X18X10ZADIN964-5.8-A2PD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
M4X18X10ZDIN964-5.8-A2PD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
M4X18X10ZDIN964-5.8-ZN5CXD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV


Techincal Specification:
COUNTERSINK ANGLE90,0 DEGREES NOMINAL
EXTERNAL THREAD TOLERANCE CLASS6 KLEIN G
FASTENER LENGTH18,0 MILLIMETERS NOMINAL
HARDNESS RATING160 VICKERS OR FIRTH DIAMOND PYRAMID MINIMUM AND 220 VICKERS OR FIRTH DIAMOND PYRAMID MAXIMUM
HEAD DIAMETER7,5 MILLIMETERS NOMINAL
HEAD STYLEOVAL COUNTERSUNK
INTERNAL DRIVE STYLESLOT
MINIMUM TENSILE STRENGTH520 NEWTONS PER SQUARE MILLIMETER
NOMINAL THREAD DIAMETER4,0 MILLIMETERS
SCREW MATERIAL DOCUMENT AND CLASSIFICATIONDIN ISO898TEIL1 ASSN STD SINGLE MATERIAL RESPONSE
SCREW MATERIALSTEEL
SCREW SURFACE TREATMENTZINC
SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONDIN267TEIL9, SCHLUESSEL A2P ASSN STD SINGLE TREATMENT RESPONSE
SPECIAL FEATURESMIT ZAPFEN
TEST DATA DOCUMENTD8286-DIN964 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH10,0 MILLIMETERS NOMINAL
THREAD SERIES DESIGNATORISO M
THREAD PITCH IN MILLIMETERS0,7


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