5325-01-411-0079 STUD,TURNLOCK FASTENER Index 5320-01-411-0081 RIVET,BLIND

National Stock Number:
5310-01-411-0080

Federal Supply Class:
5310

National Item Identification Number:
014110080

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:
17890EJ14DP MANUFACTURING INC.


Techincal Specification:
BEARING SURFACE TYPEWASHER FACED OR CHAMFERED
MATERIALSTEEL OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE0.875 INCHES
NUT HEIGHT0.724 INCHES MINIMUM AND 0.776 INCHES MAXIMUM
NUT STYLEHEXAGON
SPECIAL FEATURESFINISH YELLOW DICROMATE
WIDTH ACROSS FLATS1.269 INCHES MINIMUM AND 1.312 INCHES MAXIMUM
SURFACE TREATMENTPHOSPHATE ZINC OVERALL OR ZINC OVERALL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH14
THREAD SERIESUNF


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