5310-00-147-6144 WASHER,FLAT Index 3120-00-147-6147 BEARING,SLEEVE

National Stock Number:
5310-00-147-6145

Federal Supply Class:
5310

National Item Identification Number:
001476145

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:
10119758A486GNIMIKKEISTOKESKUS NCB FINLAND
10330516A486GNIMIKKEISTOKESKUS NCB FINLAND
4B204911083CATERPILLAR INC


Techincal Specification:
BEARING SURFACE TYPEFLAT
NUT HEIGHT0.125 INCHES NOMINAL
NUT STYLEHEXAGON
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.190 INCHES
WIDTH ACROSS FLATS0.375 INCHES NOMINAL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH32
THREAD SERIESUNF


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