4920-00-602-6951 DISK,RUPTURE Index 5310-00-602-6953 NUT,PLAIN,HEXAGON

National Stock Number:
5310-00-602-6952

Federal Supply Class:
5310

National Item Identification Number:
006026952

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:
11833506481NORTHROP GRUMMAN SYSTEMS CORPORATION
313-0163-0013499ROCKWELL COLLINS, INC.
456100781CESSNA AIRCRAFT CO ARC AVIONICS DIV
636002-00012436BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.
636002-00014100STROMBERG-CARLSON CORP A PLESSEY TELECOMMUNICATIONS CO
P313-0163-0077250ALLIED PRODUCTS CORP PHEOLL MFG CO DIV


Techincal Specification:
BEARING SURFACE TYPECHAMFERED
NUT HEIGHT0.063 INCHES NOMINAL
NUT STYLEHEXAGON
MATERIALCOPPER ALLOY OVERALL
NOMINAL THREAD SIZE0.099 INCHES
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)
THREAD QUANTITY PER INCH48
WIDTH ACROSS FLATS0.188 INCHES NOMINAL
SURFACE TREATMENTNICKEL OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND


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