5325-01-543-4956 LOCK SPRING,TURNLOCK FASTENER Index 6145-01-543-4958 WIRE,ELECTRICAL

National Stock Number:
5306-01-543-4957

Federal Supply Class:
5306

National Item Identification Number:
015434957

Description:
BOLT,INTERNAL WRENCHING

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter, No. 10 (0.190 IN.) (5 mm) or larger. It is designed with an internal socket or internal multiple spline for use with an internal driver. The head is beveled (conical) or cylindrical in shape. Items with cylindrical shaped heads must have an externally relieved body. A locking feature may be incorporated in the design of the head or threads. See also SCREW, CAP, SOCKET HEAD. Excludes SETSCREW; SCREW, SHOULDER; BOLT, SHOULDER; SCREW, EXTERNALLY RELIEVED BODY; BOLT, EXTERNALLY RELIEVED BODY; and SCREW, MACHINE.


Manufacturer Information:
7X243611083CATERPILLAR INC


Techincal Specification:
FASTENER LENGTH100.000 MILLIMETERS NOMINAL
HEAD STYLEHEXAGON
INTERNAL DRIVE STYLEHEXAGON
NOMINAL THREAD DIAMETER12.000 MILLIMETERS
PART NAME ASSIGNED BY CONTROLLING AGENCYMETRIC HEX SOCKET HEAD SCREW BOLT
SPECIAL FEATURESGRIP LENGTH 64MM
WIDTH BETWEEN FLATS18.000 MILLIMETERS NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH36.000 MILLIMETERS NOMINAL
THREAD PITCH IN MILLIMETERS1.750
THREAD SERIES DESIGNATORUNC


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