5305-01-331-7206 SCREW,CLOSE TOLERANCE Index 5310-01-331-7208 NUT,PLAIN,HEXAGON

National Stock Number:
5310-01-331-7207

Federal Supply Class:
5310

National Item Identification Number:
013317207

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:
P14600260116786F E L CORP
P14600260216786F E L CORP
P14600260316786F E L CORP
P14600260416786F E L CORP
P14600260516786F E L CORP


Techincal Specification:
BEARING SURFACE TYPECHAMFERED
MATERIALPLASTIC POLYAMIDE (NYLON) OVERALL
NOMINAL THREAD SIZE0.138 INCHES
NUT HEIGHT0.138 INCHES MINIMUM AND 0.146 INCHES MAXIMUM
NUT STYLEHEXAGON
WIDTH ACROSS FLATS0.300 INCHES MINIMUM AND 0.312 INCHES MAXIMUM
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNC
THREAD QUANTITY PER INCH32


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