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National Stock Number: 5310-01-273-4526
Federal Supply Class: 5310
National Item Identification Number: 012734526
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:
328C120H05 | 48306 | NORTHROP GRUMMAN SUPPORT SERVICES CORP | 328C120H05 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION | 4-40-X | 85480 | BRADY UNITED STATES |
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Techincal Specification:
BEARING SURFACE TYPE | WASHER FACED | MATERIAL | PLASTIC POLYAMIDE (NYLON) OVERALL | NOMINAL THREAD SIZE | 0.112 INCHES | NUT HEIGHT | 0.120 INCHES MINIMUM AND 0.124 INCHES MAXIMUM | NUT STYLE | HEXAGON | WIDTH ACROSS FLATS | 0.240 INCHES MINIMUM AND 0.250 INCHES MAXIMUM | THREAD DIRECTION | RIGHT-HAND | THREAD CLASS | 3B | THREAD SERIES | UNC | THREAD QUANTITY PER INCH | 40 |
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