4540-01-145-5459 HEATING ELEMENT,ELECTRICAL,NONIMMERSION TYPE Index 5310-01-145-5461 NUT,PLAIN,HEXAGON

National Stock Number:
5310-01-145-5460

Federal Supply Class:
5310

National Item Identification Number:
011455460

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:
252975206848HONEYWELL INTERNATIONAL INC
252975259501UNISON INDUSTRIES LLC


Techincal Specification:
BEARING SURFACE TYPECHAMFERED
DRILLED HOLE DIAMETER0.0465 INCHES NOMINAL
HOLE CONFIGURATION STYLECONFIGURATION B
HOLE TYPE AND QUANTITY2 DRILLED
NOMINAL THREAD SIZE0.164 INCHES
NUT HEIGHT0.114 INCHES MAXIMUM
NUT STYLEHEXAGON
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNC
WIDTH ACROSS FLATS0.3125 INCHES MAXIMUM


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