5310-01-082-8278 NUT,PLAIN,CASTELLATED,HEXAGON Index 5310-01-082-8280 NUT,PLAIN,HEXAGON

National Stock Number:
5310-01-082-8279

Federal Supply Class:
5310

National Item Identification Number:
010828279

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:
210-0442-0080009TEKTRONIX, INC.
3014-40273743FISCHER SPECIAL MFG CO


Techincal Specification:
BEARING SURFACE TYPECHAMFERED
MATERIALCOPPER ALLOY OVERALL
NOMINAL THREAD SIZE0.099 INCHES
NUT HEIGHT0.057 INCHES MINIMUM AND 0.066 INCHES MAXIMUM
NUT STYLEHEXAGON
WIDTH ACROSS FLATS0.180 INCHES MINIMUM AND 0.187 INCHES MAXIMUM
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNC
THREAD QUANTITY PER INCH48


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