3120-01-390-1140 BUSHING,SLEEVE Index 5315-01-390-1142 PIN,SHOULDER,HEADLESS

National Stock Number:
5306-01-390-1141

Federal Supply Class:
5306

National Item Identification Number:
013901141

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:
124143070FW39BAE SYSTEMS TACTICAL VEHICLE SYSTEMS LP
12414307-150076M6AMZ ALABAMA INC.
12414307-1500FW39BAE SYSTEMS TACTICAL VEHICLE SYSTEMS LP
12414307-15019207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
DIN6921M16X1.5X120-10.9-A3DD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
EN1665-M16X1.5X120-10.9-A3DI9008INTERNATIONAL ORGANIZATION FOR STANDARDIZATION (ISO)


Techincal Specification:
EXTENDED WASHER DIAMETER35.0 MILLIMETERS MAXIMUM
EXTERNAL THREAD TOLERANCE CLASS6G
FASTENER LENGTH120.0 MILLIMETERS NOMINAL
HEAD HEIGHT14.4 MILLIMETERS MAXIMUM
HEAD STYLEHEXAGON EXTENDED WASHER
MATERIALSTEEL PROPERTY CLASS 10.9 OVERALL
NOMINAL THREAD DIAMETER16.0 MILLIMETERS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONDIN 267, SHEET 9 NATIONAL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTZINC AND CHROMATE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH38.0 MILLIMETERS NOMINAL
THREAD PITCH IN MILLIMETERS1.5
THREAD SERIES DESIGNATORM
WIDTH BETWEEN FLATS20.67 MILLIMETERS MINIMUM AND 21.00 MILLIMETERS MAXIMUM


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