5310-01-454-4424 WASHER,FLAT Index 5330-01-454-4426 GASKET

National Stock Number:
5310-01-454-4425

Federal Supply Class:
5310

National Item Identification Number:
014544425

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:
3955 ITEM 6434712LAKE SHORE SYSTEMS, INC.
3955 ITEM 647QAR4LAKE SHORE SYSTEMS, INC.


Techincal Specification:
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL THREAD SIZE0.625 INCHES
NUT STYLEHEXAGON
THREAD CLASS2B
THREAD DIRECTIONLEFT-HAND
THREAD QUANTITY PER INCH18
THREAD SERIESUNF


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