5310-00-515-7812 NUT,PLAIN,HEXAGON Index 5310-00-515-7814 NUT,PLAIN,HEXAGON

National Stock Number:
5310-00-515-7813

Federal Supply Class:
5310

National Item Identification Number:
005157813

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:
56739503104TELEDYNE BROWN ENGINEERING, INC.


Techincal Specification:
THREAD SERIESUNS
THREAD PITCH DIAMETERS0.4392 TO 0.4405 INCHES
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS6302 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING32.0 ROCKWELL C MINIMUM AND
36.0 ROCKWELL C MAXIMUM
NUT STYLEHEXAGON
NUT HEIGHT0.250 INCHES NOMINAL
WIDTH ACROSS FLATS0.678 INCHES MINIMUM AND
0.690 INCHES MAXIMUM
BEARING SURFACE TYPECHAMFERED
COUNTERSINK ANGLE110.0 DEGREES NOMINAL NUT
TEMP RATING1100.0 DEG FAHRENHEIT MINIMUM AND
1200.0 DEG FAHRENHEIT MAXIMUM
BEARING SURFACE FINISH20.0 MICROINCHES
THE MANUFACTURERS DATA
MANUFACTURERS CODE03104
DESIGN CONTROL REFERENCE567395


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