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
SURFACE TREATMENTANODIZE AND CHROMATE OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUN
THREAD QUANTITY PER INCH16
WIDTH ACROSS FLATS1.500 INCHES NOMINAL


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