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National Stock Number:
5310-00-297-8921
Federal Supply Class:
5310
National Item Identification Number:
002978921
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:
| CA6304-11 | 83130 | AIR & LIQUID SYSTEMS CORPORATION | | CA63040-11 | 83130 | AIR & LIQUID SYSTEMS CORPORATION | | CA6660PC17 | 83130 | AIR & LIQUID SYSTEMS CORPORATION | | CA6781PC17 | 83130 | AIR & LIQUID SYSTEMS CORPORATION | | CA6782PC17 | 83130 | AIR & LIQUID SYSTEMS CORPORATION | | CA6854PC17 | 83130 | AIR & LIQUID SYSTEMS CORPORATION | | DD423S58-0113PC11 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | DD692S5802-245015PC17 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | DD692S5802-245016PC17 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | DE99S5801-15PC17 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | S5800-541651PC17 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | S5802-245015PC17 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | QQ-B-637 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | | CA6978PC17 | 83130 | AIR & LIQUID SYSTEMS CORPORATION | | S5802-541679PC17 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| THREAD SERIES | UNC | | NOMINAL THREAD SIZE | 0.375 INCHES | | THREAD QUANTITY PER INCH | 16 | | THREAD CLASS | 3B | | THREAD DIRECTION | LEFT-HAND | | MATERIAL | COPPER ALLOY OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B21,ALLOY A ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | NUT STYLE | HEXAGON | | NUT HEIGHT | 0.312 INCHES NOMINAL | | WIDTH ACROSS FLATS | 0.625 INCHES NOMINAL | | BEARING SURFACE TYPE | WASHER FACED | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 81348 | | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | QQ-B-637 |
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