5310-00-680-6240 NUT,PLAIN,ROUND Index 5305-00-680-6246 SCREW,MACHINE

National Stock Number:
5310-00-680-6245

Federal Supply Class:
5310

National Item Identification Number:
006806245

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:
0084114153DEFENSE LOGISTICS AGENCY DBA DEFENSE SUPPLY CENTER PHILADELPHIA
4554711599TRIUMPH ENGINE CONTROL SYSTEMS LLC
4554717283BEK INC
45547C0297GOODRICH CONTROL SYSTEMS GMBH


Techincal Specification:
DRILLED HOLE DIAMETER0.050 INCHES NOMINAL
BEARING SURFACE TYPEWASHER FACED
HARDNESS RATING26.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM
HOLE CONFIGURATION STYLECONFIGURATION A
HOLE TYPE AND QUANTITY2 DRILLED
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5610 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 416F OVERALL
NOMINAL THREAD SIZE0.190 INCHES
NUT HEIGHT0.110 INCHES MINIMUM AND 0.130 INCHES MAXIMUM
NUT STYLEHEXAGON
WIDTH ACROSS FLATS0.303 INCHES MINIMUM AND 0.315 INCHES MAXIMUM
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNF
THREAD QUANTITY PER INCH32


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