5310-00-298-9088 NUT,PLAIN,HEXAGON Index 5310-00-298-9092 NUT,PLAIN,CASTELLATED,HEXAGON

National Stock Number:
5310-00-298-9090

Federal Supply Class:
5310

National Item Identification Number:
002989090

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:
2-503-006-58563097VIKING PUMP, INC
54LR63097VIKING PUMP, INC
54LRDWGL416BR0NZE63097VIKING PUMP, INC


Techincal Specification:
BEARING SURFACE TYPEWASHER FACED
NUT HEIGHT0.188 INCHES NOMINAL
NUT STYLEHEXAGON
MATERIALCOPPER ALLOY OVERALL
NOMINAL THREAD SIZE0.500 INCHES
THREAD SERIESUNF
THREAD QUANTITY PER INCH20
WIDTH ACROSS FLATS0.625 INCHES NOMINAL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND


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