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National Stock Number:
5310-01-054-4643
Federal Supply Class:
5310
National Item Identification Number:
010544643
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:
| MIL-DTL-26482 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MS3186-34 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| THREAD CLASS | 2B | | MATERIAL | ALUMINUM OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | HOLE TYPE AND QUANTITY | 3 DRILLED | | HOLE CONFIGURATION STYLE | CONFIGURATION B | | NUT HEIGHT | 0.108 INCHES MINIMUM AND 0.142 INCHES MAXIMUM | | WIDTH ACROSS FLATS | 0.858 INCHES MINIMUM AND 0.892 INCHES MAXIMUM | | THREAD QUANTITY PER INCH | 24 | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES | UNEF | | SPECIAL FEATURES | TWO SLOTS 0.135 IN. MIN AND 0.145 IN. MAX WIDTH,0.040 IN. MIN AND 0.056 IN. MAX DEPTH ACROSS THREADS,SLOTS SPACED 120 DEG APART | | DRILLED HOLE DIAMETER | 0.042 INCHES NOMINAL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TYPE 2 CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | NOMINAL THREAD SIZE | 0.688 INCHES |
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