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National Stock Number:
5310-00-685-2631
Federal Supply Class:
5310
National Item Identification Number:
006852631
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:
| 002-003730-004 | 26916 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 10121597 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | 4157300-13 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH | | 5310PL0150303 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | | 6300781-4 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 946043-23 | 06481 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | FF-N-836 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | | MS25082-4 | 0165Y | ANKIT FASTENERS PRIVATE LIMITED | | MS25082-4 | 0K7E0 | KO, AM | | MS25082-4 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MS25082-4-4C | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
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Techincal Specification:
| BEARING SURFACE TYPE | CHAMFERED | | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | NOMINAL THREAD SIZE | 0.250 INCHES | | NONDEFINITIVE SPEC/STD DATA | 2 TYPE | | NUT HEIGHT | 0.084 INCHES MINIMUM AND 0.094 INCHES MAXIMUM | | NUT STYLE | HEXAGON | | WIDTH ACROSS FLATS | 0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES | UNF | | THREAD QUANTITY PER INCH | 28 |
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