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National Stock Number:
5310-00-012-1902
Federal Supply Class:
5310
National Item Identification Number:
000121902
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:
| 1177A | 29201 | JOHN DEER CONSUMER PRODUCTS INC | | 121902 | 24617 | GENERAL MOTORS CORP | | 121902 | 72582 | ROLLS-ROYCE SOLUTIONS AMERICA INC | | 121902 | 7X677 | GENERAL MOTORS LLC | | 27688H | 31007 | NAVISTAR INTL CORP | | 33782S7S8 | 23040 | FORD MOTOR CO FORD PARTS AND SERVICE DIV GOVERNMENT PART SALES | | 3X1451 | 62983 | EATON AEROSPACE, LLC | | 46202 | 75300 | CHRYSLER CORP INTROL DIV | | 7-258PCA1001 | 58275 | SASCO INC CANADIAN DIV | | 7-326PCA1001 | 58275 | SASCO INC CANADIAN DIV | | 7-353PCA1001 | 58275 | SASCO INC CANADIAN DIV | | 7037325 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 7103 | 44940 | CUMMINS POWER GENERATION INC. | | AYC1PCA1001 | 58275 | SASCO INC CANADIAN DIV | | F8068 | 63477 | FEDERAL MOGUL CORP SUB WAGNER BRAKE MOOG AUTOMOTIVE DIV | | FC8068 | 63477 | FEDERAL MOGUL CORP SUB WAGNER BRAKE MOOG AUTOMOTIVE DIV | | HA6202 | 75300 | CHRYSLER CORP INTROL DIV |
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Techincal Specification:
| BEARING SURFACE TYPE | CHAMFERED OR WASHER FACED | | MATERIAL | STEEL OVERALL | | NOMINAL THREAD SIZE | 0.250 INCHES | | NONDEFINITIVE SPEC/STD DATA | A TYPE | | NUT HEIGHT | 0.212 INCHES MINIMUM AND 0.226 INCHES MAXIMUM | | NUT STYLE | HEXAGON | | WIDTH ACROSS FLATS | 0.4290 INCHES MINIMUM AND 0.4375 INCHES MAXIMUM | | SURFACE TREATMENT | CADMIUM OR ZINC OVERALL | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 28 | | THREAD SERIES | UNF |
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