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National Stock Number:
5310-01-226-4419
Federal Supply Class:
5310
National Item Identification Number:
012264419
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:
| 60-08-4039 | 96169 | ELECTRIC BOAT CORPORATION | | M1222N1C20C20GGNN | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MIL-DTL-1222 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A 194 GRADE 7 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL ALLOY OVERALL | | SPECIAL FEATURES | NO LOCKING ELEMENT, NO COATING | | SPECIAL TEST FEATURES | HEAT TREATMENTS SHALL BE CONTROLLED IN ACCORDANCE WITH AMS 2750 OR MIL-STD-1684; THE THREADED PORTION OF CARBON AND ALLOY STEEL STUDS, BOLTS AND SCREWS SHALL MEET THE REQUIREMENTS OF SAE J121, CLASS B; 2A THREAD TO ASME B1.1 |
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