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National Stock Number: 5310-12-177-5682
Federal Supply Class: 5310
National Item Identification Number: 121775682
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:
0009901650 | D8046 | DAIMLER AG | 0956046 | D9448 | RHEINMETALL LANDSYSTEME GMBH | 91.00075.0 | C1544 | TRW AUTOMOTIVE GMBH -STANDORTALFDORF- | 91000750 | C1544 | TRW AUTOMOTIVE GMBH -STANDORTALFDORF- | 91000750A | C1544 | TRW AUTOMOTIVE GMBH -STANDORTALFDORF- |
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Techincal Specification:
BEARING SURFACE TYPE | CHAMFERED | COUNTERSINK ANGLE | 120,0 DEGREES NOMINAL THREADS | MATERIAL DOCUMENT AND CLASSIFICATION | DIN267/4 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | STEEL OVERALL | NOMINAL THREAD SIZE | 0.4375 INCHES | NUT HEIGHT | 8,0 MILLIMETERS NOMINAL | NUT STYLE | HEXAGON | WIDTH ACROSS FLATS | 17,0 MILLIMETERS NOMINAL | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | OBFL-C35 MFR REF SINGLE TREATMENT RESPONSE OVERALL | SURFACE TREATMENT | ZINC AND CHROMATE OVERALL | THREAD CLASS | 2B | THREAD DIRECTION | RIGHT-HAND | THREAD QUANTITY PER INCH | 20 | THREAD SERIES | UNF |
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