5307-00-656-6972 STUD,PLAIN Index 5120-00-656-6974 BAR,PINCH

National Stock Number:
5310-00-656-6973

Federal Supply Class:
5310

National Item Identification Number:
006566973

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:
5F735111083CATERPILLAR INC
938-345225BOSCH AUTOMOTIVE SERVICE SOLUTIONS INC.
970E45225BOSCH AUTOMOTIVE SERVICE SOLUTIONS INC.


Techincal Specification:
BEARING SURFACE TYPEFLAT
HARDNESS RATING28.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1045 OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE1.000 INCHES
NUT HEIGHT1.250 INCHES NOMINAL
NUT STYLEHEXAGON
WIDTH ACROSS FLATS1.500 INCHES NOMINAL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH14
THREAD SERIESUNS


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