5310-00-949-4042 NUT,PLAIN,ROUND Index 5315-00-949-4048 PIN,STRAIGHT,HEADLESS

National Stock Number:
5310-00-949-4044

Federal Supply Class:
5310

National Item Identification Number:
009494044

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:
1434-63352782106PARKER-HANNIFIN CORPORATION
1434-63352792003PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS


Techincal Specification:
DRILLED HOLE DIAMETER0.062 INCHES NOMINAL
BEARING SURFACE TYPECHAMFERED
HOLE CONFIGURATION STYLECONFIGURATION B
HOLE TYPE AND QUANTITY3 DRILLED
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,CLASS 317 FED SPEC 1ST MATERIAL RESPONSE OR QQ-S-763,CLASS 347 FED SPEC 2ND MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 317 OR STEEL COMP 347 OVERALL
NOMINAL THREAD SIZE0.625 INCHES
NUT HEIGHT0.297 INCHES MINIMUM AND 0.328 INCHES MAXIMUM
NUT STYLEHEXAGON
WIDTH ACROSS FLATS0.986 INCHES MINIMUM AND 1.002 INCHES MAXIMUM
SURFACE TREATMENTPASSIVATE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3B
THREAD SERIESUNF
THREAD QUANTITY PER INCH18


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