4140-01-453-8617 GUARD,FAN IMPELLER Index 2815-01-453-8619 JET,OIL PUMP

National Stock Number:
5306-01-453-8618

Federal Supply Class:
5306

National Item Identification Number:
014538618

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
1241430719207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
12414307-148076M6BAE SYSTEMS LAND & ARMAMENTS L.P.
12414307-1480FW39BAE SYSTEMS TACTICAL VEHICLE SYSTEMS LP
12414307-14819207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
DIN6921M16X1.5X100-10.9A3DD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
EN1665-M16X1.5X100-10.9A3DI9008INTERNATIONAL ORGANIZATION FOR STANDARDIZATION (ISO)


Techincal Specification:
EXTENDED WASHER DIAMETER35.0 MILLIMETERS NOMINAL
EXTERNAL THREAD TOLERANCE CLASS6G
EXTENDED WASHER THICKNESS2.4 MILLIMETERS MINIMUM
FASTENER LENGTH99.3 MILLIMETERS MINIMUM AND 100.7 MILLIMETERS MAXIMUM
HEAD HEIGHT14.4 MILLIMETERS NOMINAL
HEAD STYLEHEXAGON EXTENDED WASHER
MATERIAL DOCUMENT AND CLASSIFICATIONDIN 267/11 NATIONAL SPEC SINGLE MATERIAL RESPONSE OR DIN 6921 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL PROPERTY CLASS 10.9 OVERALL
NOMINAL THREAD DIAMETER16.0 MILLIMETERS
WIDTH BETWEEN FLATS21.0 MILLIMETERS NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONDIN 267 PART 9 NATIONAL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTZINC AND CHROMATE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH38.0 MILLIMETERS MINIMUM
THREAD PITCH IN MILLIMETERS1.5
THREAD SERIES DESIGNATORM


Click here to Register for Free 30-day Trial