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National Stock Number:
5310-01-205-2828
Federal Supply Class:
5310
National Item Identification Number:
012052828
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:
| 3602068-1 | 99193 | HONEYWELL INTERNATIONAL INC. |
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Techincal Specification:
| BEARING SURFACE TYPE | CHAMFERED | | COUNTERBORE DIAMETER | 0.635 INCHES MINIMUM AND 0.655 INCHES MAXIMUM BOSS | | COUNTERSINK ANGLE | 40.0 DEGREES MINIMUM AND 50.0 DEGREES MAXIMUM FIRST END | | HARDNESS RATING | 28.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS6415 ASSN STD SINGLE MATERIAL RESPONSE OR MIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 4340 OVERALL | | NOMINAL THREAD SIZE | 0.625 INCHES | | NUT COUNTERBORE DEPTH | 0.315 INCHES MINIMUM AND 0.320 INCHES MAXIMUM BOSS | | NUT HEIGHT | 0.380 INCHES MINIMUM AND 0.390 INCHES MAXIMUM | | NUT STYLE | HEXAGON | | SPECIAL FEATURES | BOSS ON FIRST END,0.671 IN. MIN 0.711 IN. MAX OD,0.635 IN. MIN 0.655 IN.MAX ID,0.315 IN. MIN 0.320 IN. MAX HEIGHT | | SPECIAL TEST FEATURES | MAGNETIC PARTICLE INSPECTION PER MFR SPEC EMS 52308 CL2,FSCM 99193 | | WIDTH ACROSS FLATS | 0.920 INCHES MINIMUM AND 0.940 INCHES MAXIMUM | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 24 | | THREAD SERIES | UNEF |
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