5305-00-680-6431 SCREW,TAPPING Index 5310-00-680-6437 NUT,PLAIN,HEXAGON

National Stock Number:
5310-00-680-6436

Federal Supply Class:
5310

National Item Identification Number:
006806436

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:
108675-55537695RAYTHEON COMPANY
CN404264GYRUS ACMI L.P.
CN432212OLYMPUS AMERICA INC


Techincal Specification:
BEARING SURFACE TYPEWASHER FACED
MATERIALCOPPER ALLOY OVERALL
NOMINAL THREAD SIZE0.112 INCHES
NUT HEIGHT0.057 INCHES MINIMUM AND 0.066 INCHES MAXIMUM
NUT STYLEHEXAGON
WIDTH ACROSS FLATS0.180 INCHES MINIMUM AND 0.188 INCHES MAXIMUM
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD PITCH DIAMETERS+0.0958 TO 0.0991 INCHES
THREAD SERIESUNC
THREAD QUANTITY PER INCH40


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