5330-00-417-1729 GASKET Index 4710-00-417-1748 TUBE,SPECIAL

National Stock Number:
5310-00-417-1745

Federal Supply Class:
5310

National Item Identification Number:
004171745

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:
54939B50024COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE FM/ALCO
54939B7PZX0FAIRBANKS MORSE, LLC
60523724RUTHMAN PUMP AND ENGINEERING INC DBA FULFLO SPECIALTIES CO DIV FULFLO SPECIALTIES CO.
605-S23724RUTHMAN PUMP AND ENGINEERING INC DBA FULFLO SPECIALTIES CO DIV FULFLO SPECIALTIES CO.


Techincal Specification:
BEARING SURFACE TYPEWASHER FACED
NUT HEIGHT0.406 INCHES NOMINAL
NUT STYLEHEXAGON
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE1.125 INCHES
THREAD SERIESUNF
THREAD QUANTITY PER INCH12
WIDTH ACROSS FLATS1.500 INCHES NOMINAL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND


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