5306-00-261-3395 BOLT,MACHINE Index 5306-00-261-3398 BOLT,MACHINE

National Stock Number:
5306-00-261-3396

Federal Supply Class:
5306

National Item Identification Number:
002613396

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:
001274289926NEW HOLLAND CONSTRUCTION
0012742-389926NEW HOLLAND CONSTRUCTION
0S189711083CATERPILLAR INC
S189711083CATERPILLAR INC
01274289926NEW HOLLAND CONSTRUCTION
0S-1897HD208PON EQUIPMENT B.V.


Techincal Specification:
THREAD DIRECTIONRIGHT-HAND
FASTENER LENGTH2.250 INCHES NOMINAL
MATERIALSTEEL OVERALL
THREAD LENGTH1.375 INCHES MINIMUM
HEAD STYLEHEXAGON
THREAD SERIES DESIGNATORUNF
NOMINAL THREAD DIAMETER0.750 INCHES
THREAD QUANTITY PER INCH16
THREAD CLASS2A
HARDNESS RATING30.0 ROCKWELL C NOMINAL OVERALL
MINIMUM YIELD STRENGTH145000 POUNDS PER SQUARE INCH
HEAD HEIGHT0.549 INCHES MINIMUM AND
0.576 INCHES MAXIMUM
WIDTH BETWEEN FLATS1.060 INCHES MINIMUM AND
1.125 INCHES MAXIMUM
FEATURES PROVIDEDFINISHED HEAD


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