5310-01-239-1329 NUT,PLAIN,HEXAGON Index 5310-01-239-1331 NUT,PLAIN,HEXAGON

National Stock Number:
5310-01-239-1330

Federal Supply Class:
5310

National Item Identification Number:
012391330

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:
128240-011D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
LA-128240-0110BR59SIEMENS GOVERNMENT TECHNOLOGIES, INC.
LA-128240-011830Q4CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
LA-128240-0118FGX3CURTISS-WRIGHT ELECTRO-MECHANICAL CORP
LA-128240-01193235TURBODYNE DIV OF DRESSER INDUSTRIES INC SEE CODE 0BR59


Techincal Specification:
BEARING SURFACE TYPECHAMFERED
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.312 INCHES
NUT HEIGHT0.219 INCHES NOMINAL
NUT STYLEHEXAGON
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS2B
THREAD SERIESUNC
THREAD QUANTITY PER INCH18


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