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National Stock Number:
5310-01-371-5910
Federal Supply Class:
5310
National Item Identification Number:
013715910
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:
| 417131-10 | 07690 | BAE SYSTEMS CONTROLS INC | | N9042X1/8 | 97539 | APM HEXSEAL CORP |
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Techincal Specification:
| BEARING SURFACE TYPE | CHAMFERED | | LUBRICATION | DRY FILM LUBRICANT | | MATERIAL | COPPER ALLOY OVERALL | | NOMINAL THREAD SIZE | 0.250 INCHES | | NUT HEIGHT | 0.203 INCHES MINIMUM AND 0.235 INCHES MAXIMUM | | NUT STYLE | HEXAGON | | SPECIAL FEATURES | BOOT OVERLAY ONE SIDE OF NUT; MATERIAL IS SILICONE RUBBER,NUT CONTAINS GROOVE FILLED WITH LUBRICANT | | WIDTH ACROSS FLATS | 0.359 INCHES MINIMUM AND 0.391 INCHES MAXIMUM | | SURFACE TREATMENT | NICKEL OVERALL | | TEMP RATING | 500.0 FAHRENHEIT MAXIMUM | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES | UNF | | THREAD QUANTITY PER INCH | 28 |
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