5310-00-953-4190 NUT,PLAIN,ROUND Index 5310-00-953-4207 NUT,PLAIN,SQUARE

National Stock Number:
5310-00-953-4197

Federal Supply Class:
5310

National Item Identification Number:
009534197

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:
270550UES3MID-AMERICA AEROTECH, LLC
2705519156MOOG INC
2705579294E-SYSTEMS INC MONTEK DIV FLUID CONTROLS OPNS
2705594697MOOG INC


Techincal Specification:
DRILLED HOLE DIAMETER0.070 INCHES NOMINAL
BEARING SURFACE TYPECHAMFERED
HOLE CONFIGURATION STYLECONFIGURATION B
HOLE TYPE AND QUANTITY3 DRILLED
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2024 OVERALL
NOMINAL THREAD SIZE1.250 INCHES
NUT HEIGHT0.187 INCHES NOMINAL
NUT STYLEHEXAGON
WIDTH ACROSS FLATS1.500 INCHES NOMINAL
SURFACE TREATMENTANODIZE AND CHROMATE OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUN
THREAD QUANTITY PER INCH16


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