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National Stock Number:
5310-00-493-1737
Federal Supply Class:
5310
National Item Identification Number:
004931737
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:
| 57435-151 | 49671 | LOCKHEED MARTIN CORP LOCKHEED MARTIN INFORMATION SYSTEMS AUTOMATED SPARES | | HN775B02-56 | 79960 | ZENITH FUEL SYSTEMS LLC | | L050101 | 61349 | AMETEK, INC. | | P313-0050-00 | 77250 | ALLIED PRODUCTS CORP PHEOLL MFG CO DIV | | MS35649-225N | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE | | MS35649-225N | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| BEARING SURFACE TYPE | FLAT OR CHAMFERED | | MATERIAL | COPPER ALLOY OVERALL | | NOMINAL THREAD SIZE | 0.086 INCHES | | NUT HEIGHT | 0.057 INCHES MINIMUM AND 0.066 INCHES MAXIMUM | | NUT STYLE | HEXAGON | | WIDTH ACROSS FLATS | 0.180 INCHES MINIMUM AND 0.187 INCHES MAXIMUM | | SURFACE TREATMENT | NICKEL OVERALL | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES | UNC | | THREAD QUANTITY PER INCH | 56 |
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