5310-01-042-8865 NUT,PLAIN,HEXAGON Index 5310-01-042-8867 NUT,PLAIN,CLINCH

National Stock Number:
5310-01-042-8866

Federal Supply Class:
5310

National Item Identification Number:
010428866

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:
GN10FJ32D26512NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
DRILLED HOLE DIAMETER0.069 INCHES MINIMUM AND 0.074 INCHES MAXIMUM
BEARING SURFACE TYPECHAMFERED
HOLE CONFIGURATION STYLECONFIGURATION B
HOLE TYPE AND QUANTITY3 DRILLED
MATERIALALUMINUM ALLOY OVERALL
NOMINAL THREAD SIZE2.500 INCHES
NUT HEIGHT0.390 INCHES MINIMUM AND 0.422 INCHES MAXIMUM
NUT STYLEHEXAGON
WIDTH ACROSS FLATS2.793 INCHES MINIMUM AND 2.833 INCHES MAXIMUM
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH12
THREAD SERIESUN


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