5975-01-091-6161 BUSHING,ELECTRICAL CONDUCTOR Index 5310-01-091-6164 NUT,SHEET SPRING

National Stock Number:
5310-01-091-6163

Federal Supply Class:
5310

National Item Identification Number:
010916163

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:
021300113-200150163GENICOM CORP


Techincal Specification:
THREAD SERIESISO M
NOMINAL THREAD SIZE3.0 MILLIMETERS
THREAD PITCH IN MILLIMETERS0.50
THREAD TOLERANCE CLASS6H INTERNAL
THREAD PITCH DIAMETERS2.675 TO 2.775 MILLIMETERS
THREAD DIRECTIONRIGHT-HAND
MATERIALIRON OVERALL
SURFACE TREATMENTNICKEL OVERALL
NUT STYLEHEXAGON
NUT HEIGHT2.30 MILLIMETERS MINIMUM AND
2.50 MILLIMETERS MAXIMUM
WIDTH ACROSS FLATS5.30 MILLIMETERS MINIMUM AND
5.50 MILLIMETERS MAXIMUM
BEARING SURFACE TYPEFLAT
COUNTERSINK ANGLE120.0 DEGREES NOMINAL NUT
THE MANUFACTURERS DATA
MANUFACTURERS CODE50163
DESIGN CONTROL REFERENCE021300113-2001


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