5310-00-025-8118 NUT,PLAIN,HEXAGON Index 5310-00-025-8123 WASHER,FLAT

National Stock Number:
5310-00-025-8119

Federal Supply Class:
5310

National Item Identification Number:
000258119

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:
100-6B55972HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS
9221100610001NZ85EMCORE SPACE & NAVIGATION CORPORATION
92211006100055972HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS
N-0-6B55972HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS


Techincal Specification:
BEARING SURFACE TYPECHAMFERED
MATERIALCOPPER ALLOY OVERALL
NOMINAL THREAD SIZE0.138 INCHES
NUT HEIGHT0.119 INCHES MINIMUM AND 0.130 INCHES MAXIMUM
NUT STYLEHEXAGON
WIDTH ACROSS FLATS0.241 INCHES MINIMUM AND 0.253 INCHES MAXIMUM
SURFACE TREATMENTOXIDE OVERALL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNF
THREAD QUANTITY PER INCH40


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