5306-01-557-5629 BOLT,MACHINE Index 5306-01-557-6697 BOLT,MACHINE

National Stock Number:
5306-01-556-5176

Federal Supply Class:
5306

National Item Identification Number:
015565176

Description:
BOLT,MACHINE

Detail:
An externally threaded fastener designed for insertion through holes in assembled parts and normally intended to be tightened or released by torquing a nut. The threaded and unthreaded portions are both of one nominal diameter of 0.190 inch (5 mm) or larger. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. For items having a grip length portion machined to a tolerance of 0.0015 inch (0.038 mm) or less, BOLT, SHEAR. See also SCREW, CAP, HEXAGON HEAD and SCREW, MACHINE.


Manufacturer Information:
1003853561C19MIL-COTS CORPORATION
12759-005120Y3H3FASTENAL COMPANY
407220Y3H3FASTENAL COMPANY
ESP-BM-3.101-GS338X5ND DEFENSE LLC
1873161C1338X5ND DEFENSE LLC
40275R1338X5ND DEFENSE LLC
ESP-BM-3.221-NPP338X5ND DEFENSE LLC


Techincal Specification:
EXTENDED WASHER DIAMETER26.6 MILLIMETERS MAXIMUM
EXTENDED WASHER THICKNESS1.8 MILLIMETERS MINIMUM
FASTENER LENGTH70.0 MILLIMETERS NOMINAL
HEAD DIAMETER17.6 MILLIMETERS MINIMUM AND 18.0 MILLIMETERS MAXIMUM
HEAD HEIGHT11.8 MILLIMETERS MAXIMUM
HEAD STYLEHEXAGON EXTENDED WASHER
MATERIAL DOCUMENT AND CLASSIFICATIONINTERNATIONAL ORGANIZATION FOR STANDARDIZATION: ISO 68, 261, 262, 888, 898/1, 965/1 AND 965/2. AMERICAN NATIONAL STANDARD: ANSI B-18.2.3.9M - 2001 (HEAVY HEX DIMENSIONS) NATIONAL STD/SPEC ALL MATERIAL RESPONSES OVERALL
MATERIALSTEEL PROPERTY CLASS 10.9 OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYBOLT,M12 X 70 NO CLASS 10.9
PROPRIETARY CHARACTERISTICSPACS
SURFACE TREATMENTZINC OVERALL AND ALUMINUM OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH70.0 MILLIMETERS NOMINAL
THREAD SERIES DESIGNATORM


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