5330-01-090-0833 SEAL Index 3040-01-090-0835 HUB FAN PULLEY

National Stock Number:
5310-01-090-0834

Federal Supply Class:
5310

National Item Identification Number:
010900834

Description:
NUT,PLAIN,HEXAGON

Detail:
A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see LOCKNUT, ELECTRICAL CONDUIT. See also LOCKNUT, TUBE FITTING. For items having a thickness (or height) exceeding two times the width across the flats, use POST, ELECTRICAL-MECHANICAL EQUIPMENT. (When height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)


Manufacturer Information:
4F567711083CATERPILLAR INC


Techincal Specification:
THREAD SERIESUNF
NOMINAL THREAD SIZE0.875 INCHES
THREAD QUANTITY PER INCH14
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL OVERALL
SURFACE TREATMENTOXIDE OVERALL
NUT STYLEHEXAGON
NUT HEIGHT1.188 INCHES NOMINAL
WIDTH ACROSS FLATS1.125 INCHES NOMINAL
BEARING SURFACE TYPECHAMFERED
SPECIAL FEATURESWITH HOLE DRILLED THROUGH CENTER OF NUT 0.688 ID,TOP OF NUT IS COUNTERSUNK 60 DEGREE ANGLE
THE MANUFACTURERS DATA
MANUFACTURERS CODE11083
DESIGN CONTROL REFERENCE4F5677


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