3825-00-992-3956 GUARD,MECHANICAL DRIVE Index 5330-00-992-3964 SEAL,OIL

National Stock Number:
5310-00-992-3963

Federal Supply Class:
5310

National Item Identification Number:
009923963

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:
01209877K7430EAGLE AIRFIELD EQUIPMENT LIMITED
120987763117SICARD A DIVISION OF SMI-SNOWBLAST INC DBA SICARD
1227S1493D6E9MERITOR INDUSTRIAL PRODUCTS, LLC
1227S14978500MERITOR HEAVY VEHICLE SYSTEMS, LLC
987763117SICARD A DIVISION OF SMI-SNOWBLAST INC DBA SICARD


Techincal Specification:
BEARING SURFACE TYPECHAMFERED
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE2.125 INCHES
NUT HEIGHT0.310 INCHES NOMINAL
NUT STYLEHEXAGON
WIDTH ACROSS FLATS2.750 INCHES NOMINAL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH12
THREAD SERIESUN


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