6220-00-612-2490 PANEL,INDICATING,LIGHT TRANSMITT Index 1680-00-612-2498 BOARD AND LAMPS,LIGHTPLATE

National Stock Number:
5310-00-612-2496

Federal Supply Class:
5310

National Item Identification Number:
006122496

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:
124D3020AHP5CURTISS-WRIGHT CONTROLS, INC.


Techincal Specification:
THREAD SERIESUNEF
NOMINAL THREAD SIZE1.000 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL COMP 1035 OR
STEEL COMP 1137 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONSAE 1035 ASSN STD 1ST MATERIAL RESPONSE OR
SAE1137 ASSN STD 2ND MATERIAL RESPONSE OR
AMS 5024 ASSN STD 2ND MATERIAL RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
NUT STYLEHEXAGON
NUT HEIGHT0.190 INCHES MINIMUM AND
0.210 INCHES MAXIMUM
WIDTH ACROSS FLATS1.177 INCHES MINIMUM AND
1.185 INCHES MAXIMUM
HOLE CONFIGURATION STYLECONFIGURATION B
HOLE TYPE AND QUANTITY2 DRILLED
DRILLED HOLE DIAMETER0.070 INCHES NOMINAL
BEARING SURFACE TYPECHAMFERED OR
WASHER FACED
COUNTERSINK ANGLE88.0 DEGREES MINIMUM AND
92.0 DEGREES MAXIMUM NUT
THE MANUFACTURERS DATA
MANUFACTURERS CODE0AHP5
DESIGN CONTROL REFERENCE124D302


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