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National Stock Number:
5310-12-182-2648
Federal Supply Class:
5310
National Item Identification Number:
121822648
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.)
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Manufacturer Information:
| DIN936 M20 A2 | D0851 | HAACON HEBETECHNIK GMBH | | DIN936-M20-A4-70 | D8286 | DIN DEUTSCHES INSTITUT FUER NORMUNGEV | | M20DIN936-1-4401 | D8286 | DIN DEUTSCHES INSTITUT FUER NORMUNGEV | | M20DIN936X5CRNIM01810 | D8286 | DIN DEUTSCHES INSTITUT FUER NORMUNGEV | | M20DIN936X5CRNIN01810 | D8286 | DIN DEUTSCHES INSTITUT FUER NORMUNGEV |
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Techincal Specification:
| THREAD TOLERANCE CLASS | 6H INTERNAL | | THREAD SERIES | ISO M | | BEARING SURFACE TYPE | CHAMFERED | | COUNTERSINK ANGLE | 120,0 DEGREES NOMINAL THREADS | | MATERIAL DOCUMENT AND CLASSIFICATION | DIN267/11 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP A4 OVERALL | | NOMINAL THREAD SIZE | 20,0 MILLIMETERS | | NUT HEIGHT | 8,1 MILLIMETERS MINIMUM AND 9,0 MILLIMETERS MAXIMUM | | NUT STYLE | HEXAGON | | SPECIFICATION/STANDARD DATA | D8286-DIN936/FEB85/ PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD | | WIDTH ACROSS FLATS | 29,16 MILLIMETERS MINIMUM AND 30,00 MILLIMETERS MAXIMUM | | THREAD DIRECTION | RIGHT-HAND | | THREAD PITCH IN MILLIMETERS | 2,5 |
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