5310-00-052-5710 NUT,PLAIN,HEXAGON Index 5360-00-052-5712 SPRING,HELICAL,COMPRESSION

National Stock Number:
5310-00-052-5711

Federal Supply Class:
5310

National Item Identification Number:
000525711

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:
2209538G128527L3HARRIS TECHNOLOGIES, INC.


Techincal Specification:
BEARING SURFACE TYPEFLAT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 CLASS 1 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 302 OR STEEL COMP 304 OVERALL
NOMINAL THREAD SIZE0.375 INCHES
NUT HEIGHT0.070 INCHES MINIMUM AND 0.110 INCHES MAXIMUM
NUT STYLEHEXAGON
WIDTH ACROSS FLATS0.500 INCHES NOMINAL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH24
THREAD SERIESUNF


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