5306-01-496-6032 BOLT,MACHINE Index 5330-01-496-6034 GASKET

National Stock Number:
5305-01-496-6033

Federal Supply Class:
5305

National Item Identification Number:
014966033

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:
IS04762-10.9D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
ISO4762-M20X70-10.9I9008INTERNATIONAL ORGANIZATION FOR STANDARDIZATION (ISO)


Techincal Specification:
EXTERNAL THREAD TOLERANCE CLASS6G
FASTENER LENGTH70.0 MILLIMETERS NOMINAL
HEAD DIAMETER30.0 MILLIMETERS MAXIMUM
HEAD HEIGHT20.0 MILLIMETERS MAXIMUM
HEAD STYLEFLAT CHAMFER
INTERNAL DRIVE STYLEHEXAGON
MATERIALSTEEL PROPERTY CLASS 10.9 OVERALL
NOMINAL THREAD DIAMETER20.0 MILLIMETERS
WIDTH ACROSS FLATS17.0 MILLIMETERS NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH52.0 MILLIMETERS NOMINAL
THREAD PITCH IN MILLIMETERS2.5
THREAD SERIES DESIGNATORM


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