5305-00-685-2543 SETSCREW Index 5310-00-685-2547 NUT,SELF-LOCKING,EXTENDED WASHER

National Stock Number:
5310-00-685-2545

Federal Supply Class:
5310

National Item Identification Number:
006852545

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:
145760703TRICO PRODUCTS CORPORATION


Techincal Specification:
BEARING SURFACE TYPECHAMFERED OR WASHER FACED
MATERIALCOPPER ALLOY OR STEEL OVERALL
NOMINAL THREAD SIZE0.190 INCHES
NUT HEIGHT0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM
NUT STYLEHEXAGON
WIDTH ACROSS FLATS0.302 INCHES MINIMUM AND 0.322 INCHES MAXIMUM
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNC
THREAD QUANTITY PER INCH20


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