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National Stock Number: 5310-00-721-5617
Federal Supply Class: 5310
National Item Identification Number: 007215617
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:
9560140100 | F0228 | SAFRAN HELICOPTER ENGINES | MS103C | 00624 | EATON AEROQUIP LLC | MS103C | R1120 | SATAIR A/S | MS103C428 | 00624 | EATON AEROQUIP LLC | MS103C428 | R1120 | SATAIR A/S |
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Techincal Specification:
DRILLED HOLE DIAMETER | 0.070 INCHES NOMINAL | BEARING SURFACE TYPE | CHAMFERED | COUNTERSINK ANGLE | 90.0 DEGREES NOMINAL NUT | HOLE CONFIGURATION STYLE | CONFIGURATION A | HOLE TYPE AND QUANTITY | 1 DRILLED | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | STEEL COMP 303 OR STEEL COMP 305 OVERALL | NOMINAL THREAD SIZE | 0.250 INCHES | NUT HEIGHT | 0.208 INCHES MINIMUM AND 0.228 INCHES MAXIMUM | NUT STYLE | HEXAGON | PRECIOUS MATERIAL | SILVER | WIDTH ACROSS FLATS | 0.428 INCHES MINIMUM AND 0.440 INCHES MAXIMUM | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-S-365 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | SURFACE TREATMENT | SILVER OVERALL | THREAD CLASS | 3B | THREAD DIRECTION | RIGHT-HAND | THREAD QUANTITY PER INCH | 28 | THREAD SERIES | UNF |
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