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National Stock Number: 5310-01-133-7922
Federal Supply Class: 5310
National Item Identification Number: 011337922
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:
| 10109692 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | ST7M223T4L | 14798 | DESIGNED METAL CONNECTIONS INC | | ST7M223T4L | 50599 | PARKER-HANNIFIN CORPORATION | | ST7M223T4L | 52930 | NELSON AERO SPACE, INC. | | ST7M223T4L | 59945 | BAILEY HOSE INC | | ST7M223T4L | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| BEARING SURFACE TYPE | CHAMFEREDCHAMFERED | | COUNTERSINK ANGLE | 80.0 DEGREES MINIMUM AND 80.0 DEGREES MINIMUM AND 100.0 DEGREES MAXIMUM BOTH ENDS100.0 DEGREES MAXIMUM BOTH ENDS | | DRILLED HOLE DIAMETER | 0.070 INCHES NOMINAL0.070 INCHES NOMINAL | | HOLE CONFIGURATION STYLE | CONFIGURATION BCONFIGURATION B | | HOLE TYPE AND QUANTITY | 2 DRILLED2 DRILLED | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 4965,6AL-4V ASSN STD SINGLE MATERIAL RESPONSE OVERALLAMS 4965,6AL-4V ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | TITANIUM ALLOY OVERALLTITANIUM ALLOY OVERALL | | NOMINAL THREAD SIZE | 0.438 INCHES0.438 INCHES | | NUT HEIGHT | 0.210 INCHES NOMINAL0.210 INCHES NOMINAL | | NUT STYLE | HEXAGONHEXAGON | | THREAD CLASS | 3B3B | | THREAD DIRECTION | RIGHT-HANDRIGHT-HAND | | THREAD QUANTITY PER INCH | 2424 | | THREAD SERIES | UNJSUNJS | | WIDTH ACROSS FLATS | 0.688 INCHES NOMINAL0.688 INCHES NOMINAL |
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