5310-01-577-8668 NUT,PLAIN,PLATE Index 5310-01-577-8875 WASHER,LOCK

National Stock Number:
5310-01-577-8739

Federal Supply Class:
5310

National Item Identification Number:
015778739

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:
23-0933964678DAIMLER TRUCK NORTH AMERICA LLC
23-09339-00664678DAIMLER TRUCK NORTH AMERICA LLC
23-1310964678DAIMLER TRUCK NORTH AMERICA LLC
23-13109-10164678DAIMLER TRUCK NORTH AMERICA LLC
23-13862-10464678DAIMLER TRUCK NORTH AMERICA LLC


Techincal Specification:
MATERIALSTEEL OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYNUT-HEX, GRADE A AND B COARSE THREAD
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE0.250 INCHES
NUT HEIGHT0.219 INCHES NOMINAL
NUT STYLEHEXAGON
WIDTH ACROSS FLATS0.438 INCHES NOMINAL
SURFACE TREATMENTZINC OVERALL
THREAD QUANTITY PER INCH20
THREAD SERIESUNC


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