5310-00-045-1880 NUT,PLAIN,HEXAGON Index 5355-00-045-1882 POINTER,DIAL

National Stock Number:
5310-00-045-1881

Federal Supply Class:
5310

National Item Identification Number:
000451881

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:
20962099193HONEYWELL INTERNATIONAL INC.


Techincal Specification:
BEARING SURFACE TYPECHAMFERED
SURFACE TREATMENTPASSIVATE OVERALL
WIDTH ACROSS FLATS0.553 INCHES MINIMUM AND 0.565 INCHES MAXIMUM
HOLE TYPE AND QUANTITY2 DRILLED
COUNTERSINK ANGLE100.0 DEGREES NOMINAL NUT
NUT HEIGHT0.188 INCHES NOMINAL
HOLE CONFIGURATION STYLECONFIGURATION B
MATERIALSTEEL CORROSION RESISTING OVERALL
NUT STYLEHEXAGON
THREAD CLASS3B
TEST DATA DOCUMENT81349-MIL-I-6868 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
NOMINAL THREAD SIZE0.375 INCHES
DRILLED HOLE DIAMETER0.047 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD QUANTITY PER INCH24
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNF


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