5342-01-386-9064 DOOR,ACCESS,WEAPON SYSTEM Index 5325-01-386-9066 RING,RETAINING

National Stock Number:
5306-01-386-9065

Federal Supply Class:
5306

National Item Identification Number:
013869065

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:
1241430719207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
12414307-014076M6AMZ ALABAMA INC.
12414307-0140FW39BAE SYSTEMS TACTICAL VEHICLE SYSTEMS LP
12414307-01419207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
12414307-01426044SAF INDUSTRIES LLC
DIN6921M6X1X25-10.9A2DD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
EN1665-M6X1X25-10.9A2DI9008INTERNATIONAL ORGANIZATION FOR STANDARDIZATION (ISO)


Techincal Specification:
EXTENDED WASHER DIAMETER14.2 MILLIMETERS NOMINAL
EXTENDED WASHER THICKNESS4.1 MILLIMETERS NOMINAL
EXTERNAL THREAD TOLERANCE CLASS6G
FASTENER LENGTH24.58 MILLIMETERS MINIMUM AND 25.42 MILLIMETERS MAXIMUM
HEAD STYLEHEXAGON EXTENDED WASHER
HEAD HEIGHT6.6 MILLIMETERS NOMINAL
MATERIALSTEEL PROPERTY CLASS 10.9 OVERALL
NOMINAL THREAD DIAMETER6.0 MILLIMETERS
WIDTH BETWEEN FLATS9.78 MILLIMETERS MINIMUM AND 10.00 MILLIMETERS MAXIMUM
SURFACE TREATMENTZINC OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH18.0 MILLIMETERS NOMINAL
THREAD SERIES DESIGNATORM
THREAD PITCH IN MILLIMETERS1.0


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