6150-00-297-3928 LEAD,ELECTRICAL Index 5310-00-297-3931 NUT,PLAIN,HEXAGON

National Stock Number:
5310-00-297-3929

Federal Supply Class:
5310

National Item Identification Number:
002973929

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:
3P6209428528ITT INDUSTRIES INC ITT AEROSPACE COMMUNICATIONS DIV EAST
6843615556RICOH AMERICAS CORPORATION
BP6209428528ITT INDUSTRIES INC ITT AEROSPACE COMMUNICATIONS DIV EAST
SCB8437680063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR


Techincal Specification:
THREAD SERIESUNF
NOMINAL THREAD SIZE0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL CORROSION RESISTING OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NUT STYLEHEXAGON
NUT HEIGHT0.234 INCHES NOMINAL
WIDTH ACROSS FLATS0.375 INCHES NOMINAL
BEARING SURFACE TYPECHAMFERED


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