5310-01-413-0326 NUT,PLAIN,EXTENDED WASHER,HEXAGO Index 5310-01-413-0328 NUT,PLAIN,ROUND

National Stock Number:
5310-01-413-0327

Federal Supply Class:
5310

National Item Identification Number:
014130327

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:
1134E01FN16790099NORTHROP GRUMMAN SYSTEMS CORPORATION
522C900-328055V9NORTHROP GRUMMAN SYSTEMS CORPORATION
522C900-32890099NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
THREAD SERIESUNS
NOMINAL THREAD SIZE2.750 INCHES
THREAD QUANTITY PER INCH8
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A194, GR 4 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NUT STYLEHEXAGON
NUT HEIGHT1.679 INCHES MINIMUM AND
1.759 INCHES MAXIMUM
WIDTH ACROSS FLATS2.662 INCHES MINIMUM AND
2.750 INCHES MAXIMUM


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