5310-00-889-2708 WASHER,LOCK Index 5310-00-889-2711 NUT,PLAIN,HEXAGON

National Stock Number:
5310-00-889-2710

Federal Supply Class:
5310

National Item Identification Number:
008892710

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:
3208550PC680064NAVAL SHIP SYSTEMS COMMAND
6643223PC601289GENERAL ELECTRIC COMPANY DBA GE DIV GE-AVIATION GEAR PLANT
6643223PC624446GENERAL ELECTRIC COMPANY
MIL-DTL-122281349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MILS122281349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
TYPE I GRADE B16 STYLE A81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
BEARING SURFACE TYPEWASHER FACED
DEPARTURE FROM CITED DESIGNATORAS MODIFIED BY SPECIAL FEATURES
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.750 INCHES
NONDEFINITIVE SPEC/STD DATA2 TYPE AND H SYMBOL
NUT HEIGHT0.710 INCHES MINIMUM AND 0.758 INCHES MAXIMUM
NUT STYLEHEXAGON
SPECIAL FEATURESCOPPER PLATE THDS,WASHER FACE 0.0005 IN. THK
WIDTH ACROSS FLATS1.212 INCHES MINIMUM AND 1.250 INCHES MAXIMUM
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS2B
THREAD SERIESUNC
THREAD QUANTITY PER INCH10


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