4820-00-763-0963 STEM,VALVE Index 4720-00-763-0970 HOSE ASSEMBLY,NONMETALLIC

National Stock Number:
5310-00-763-0964

Federal Supply Class:
5310

National Item Identification Number:
007630964

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:
8112162983EATON AEROSPACE, LLC


Techincal Specification:
BEARING SURFACE FINISH125.0 MICROINCHES
BEARING SURFACE TYPEFLAT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-351 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2017 OVERALL
NOMINAL THREAD SIZE0.625 INCHES
NUT HEIGHT0.141 INCHES MINIMUM AND 0.172 INCHES MAXIMUM
NUT STYLEHEXAGON
WIDTH ACROSS FLATS0.995 INCHES MINIMUM AND 1.005 INCHES MAXIMUM
SURFACE TREATMENTANODIZE OVERALL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH18
THREAD SERIESUNF


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