5340-01-485-6968 CAP,PROTECTIVE,DUST AND MOISTURE Index 5305-01-485-6970 THUMBSCREW

National Stock Number:
5305-01-485-6969

Federal Supply Class:
5305

National Item Identification Number:
014856969

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:
0850851KWT0SAUER COMPRESSORS USA, INC.
085174 ITEM NO 1061KWT0SAUER COMPRESSORS USA, INC.
DIN912-M12X20-8.8D8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
ISO4762-M12X20-8.8I9008INTERNATIONAL ORGANIZATION FOR STANDARDIZATION (ISO)


Techincal Specification:
THREAD SERIES DESIGNATORISO M
NOMINAL THREAD DIAMETER12.0 MILLIMETERS
THREAD PITCH IN MILLIMETERS1.75
EXTERNAL THREAD TOLERANCE CLASS6G
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH20.0 MILLIMETERS NOMINAL
FASTENER LENGTH20.0 MILLIMETERS NOMINAL
MATERIALSTEEL PROPERTY CLASS 8.8 OVERALL
HEAD STYLEFLAT CHAMFER
HEAD DIAMETER17.73 MILLIMETERS MINIMUM AND
18.27 MILLIMETERS MAXIMUM
HEAD HEIGHT11.57 MILLIMETERS MINIMUM AND
12.00 MILLIMETERS MAXIMUM
INTERNAL DRIVE STYLEHEXAGON
WIDTH ACROSS FLATS10.0 MILLIMETERS NOMINAL


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