3120-01-494-4918 BUSHING,SLEEVE Index 4820-01-494-4920 VALVE,SAFETY RELIEF

National Stock Number:
5310-01-494-4919

Federal Supply Class:
5310

National Item Identification Number:
014944919

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:
0748401212715187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
20206 FIND 1801343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
A7484.012.12701343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
A7484.012.127D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NUT STYLEHEXAGON
NUT HEIGHT0.380 INCHES NOMINAL
WIDTH ACROSS FLATS0.690 INCHES NOMINAL
THREAD SERIESUNC
NOMINAL THREAD SIZE0.437 INCHES
THREAD QUANTITY PER INCH18
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
MATERIALNICKEL ALLOY R-405 OVERALL
BEARING SURFACE TYPECHAMFERED OR
WASHER FACED


Click here to Register for Free 30-day Trial