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National Stock Number: 5310-00-012-5949
Federal Supply Class: 5310
National Item Identification Number: 000125949
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:
FFN836GPBTYPE2STYLE1GRADEB | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
BEARING SURFACE TYPE | CHAMFERED OR WASHER FACED | DEPARTURE FROM CITED DOCUMENT | AS MODIFIED BY OVER-ALL HEIGHT | MATERIAL | STEEL OVERALL | NOMINAL THREAD SIZE | 0.750 INCHES | NONDEFINITIVE SPEC/STD DATA | 2 TYPE AND 1 STYLE AND B GRADE AND B GROUP | NUT STYLE | HEXAGON | NUT HEIGHT | 0.812 INCHES NOMINAL | WIDTH ACROSS FLATS | 1.062 INCHES NOMINAL | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | SURFACE TREATMENT | CADMIUM OVERALL | THREAD CLASS | 2B | THREAD DIRECTION | RIGHT-HAND | THREAD QUANTITY PER INCH | 16 | THREAD SERIES | UNF |
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