4320-00-928-3340 CAP,ROD,PORT END Index 5325-00-928-3342 RING,RETAINING

National Stock Number:
5306-00-928-3341

Federal Supply Class:
5306

National Item Identification Number:
009283341

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:
1A220811083CATERPILLAR INC


Techincal Specification:
THREAD DIRECTIONRIGHT-HAND
FASTENER LENGTH2.250 INCHES NOMINAL
MATERIALSTEEL OVERALL
THREAD LENGTH1.938 INCHES MINIMUM
HEAD STYLEHEXAGON
THREAD SERIES DESIGNATORUNF
NOMINAL THREAD DIAMETER1.125 INCHES
THREAD QUANTITY PER INCH12
THREAD CLASS2A
MATERIAL DOCUMENT AND CLASSIFICATION1E60 FSCM 11083 MFR REF SINGLE MATERIAL RESPONSE OVERALL
HEAD HEIGHT0.658 INCHES MINIMUM AND
0.718 INCHES MAXIMUM
WIDTH BETWEEN FLATS1.631 INCHES MINIMUM AND
1.687 INCHES MAXIMUM
GRIP LENGTH0.312 INCHES NOMINAL
FEATURES PROVIDEDFINISHED HEAD
THE MANUFACTURERS DATA
MANUFACTURERS CODE11083
DESIGN CONTROL REFERENCE1A2208


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