5310-01-366-3539 NUT,PLAIN,HEXAGON Index 5310-01-366-3541 NUT,SELF-LOCKING,PLATE

National Stock Number:
5310-01-366-3540

Federal Supply Class:
5310

National Item Identification Number:
013663540

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:
B18241B05080204AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED


Techincal Specification:
NUT HEIGHT4.40 MILLIMETERS MINIMUM AND 4.70 MILLIMETERS MAXIMUM
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE5.0 MILLIMETERS
THREAD SERIESM
THREAD TOLERANCE CLASS6G INTERNAL
WIDTH ACROSS FLATS7.78 MILLIMETERS MINIMUM AND 8.00 MILLIMETERS MAXIMUM
THREAD DIRECTIONRIGHT-HAND


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