5975-01-070-8179 BOOT,DUST AND MOISTURE SEAL Index 5310-01-070-8181 NUT,PLAIN,HEXAGON

National Stock Number:
5310-01-070-8180

Federal Supply Class:
5310

National Item Identification Number:
010708180

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:
500-238-0061080HATZ DIESEL OF AMERICA INC
5002380012339DRS TRAINING & CONTROL SYSTEMS, LLC
5002380061080HATZ DIESEL OF AMERICA INC
50023800D2081MOTORENFABRIK HATZ GMBH & CO. KG
6936816004DAVEY COMPRESSOR CO DIV OF KECO INDUSTRIES INC


Techincal Specification:
BEARING SURFACE TYPECHAMFERED
COUNTERSINK ANGLE110.0 DEGREES MINIMUM AND 120.0 DEGREES MAXIMUM NUT
MATERIAL DOCUMENT AND CLASSIFICATIONDIN439,FSCM 16004 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE8.0 MILLIMETERS
NUT STYLEHEXAGON
NUT HEIGHT4.00 MILLIMETERS NOMINAL
WIDTH ACROSS FLATS13.00 MILLIMETERS NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD PITCH IN MILLIMETERS1.25
THREAD SERIESISO M
THREAD TOLERANCE CLASS6H INTERNAL


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