5310-00-637-0265 NUT,PLAIN,HEXAGON Index 5310-00-637-0272 NUT,PLAIN,HEXAGON

National Stock Number:
5310-00-637-0268

Federal Supply Class:
5310

National Item Identification Number:
006370268

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:
209680PYA5CONTINENTAL MOTORS, INC.
2096828839TELEDYNE INDUSTRIES INC TELEDYNE POWER SYSTEMS DIV


Techincal Specification:
BEARING SURFACE TYPEFLAT
COUNTERSINK ANGLE90.0 DEGREES NOMINAL NUT
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5010 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1212 OVERALL
NOMINAL THREAD SIZE1.000 INCHES
NUT HEIGHT0.180 INCHES MINIMUM AND 0.200 INCHES MAXIMUM
NUT STYLEHEXAGON
SPECIAL FEATURESHOLES THROUGH OPPOSITE CORNERS PARALLEL
WIDTH ACROSS FLATS1.370 INCHES MINIMUM AND 1.390 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH20
THREAD SERIESUNEF


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