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National Stock Number:
5310-15-056-1292
Federal Supply Class:
5310
National Item Identification Number:
150561292
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:
| (241)A0199212808504 | | 2128-08-504 | A0199 | FINMECCANICA SPA | | 2128-08504 | A0199 | FINMECCANICA SPA | | 212808504 | 0291H | ROSOMAK S.A | | 212808504 | A0199 | FINMECCANICA SPA | | 5338736-005 | 53711 | NAVAL SEA SYSTEMS COMMAND | | M8 UNI 5588-05-3740/3ZNNI | A2666 | UNI ENTE NAZIONALE ITALIANO DI UNIFICAZIONE | | M8UNI5588-8G3740FCD4-3-4720 | A2666 | UNI ENTE NAZIONALE ITALIANO DI UNIFICAZIONE |
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Techincal Specification:
| BEARING SURFACE TYPE | CHAMFERED | | MATERIAL | STEEL PROPERTY CLASS 8.8 OVERALL | | III PURCHASE DESCRIPTION IDENTIFICATION | A0199-212808504 | | NOMINAL THREAD SIZE | 8.0 MILLIMETERS | | NUT HEIGHT | 6.5 MILLIMETERS NOMINAL | | NUT STYLE | HEXAGON | | SPECIAL FEATURES | PER USO SPECIFICO DELLA F.A. | | SPECIFICATION/STANDARD DATA | A2666-5588 GOVERNMENT STANDARD | | WIDTH ACROSS FLATS | 13.0 MILLIMETERS NOMINAL | | SURFACE TREATMENT | ZINC AND NICKEL OVERALL | | THREAD DIRECTION | RIGHT-HAND | | THREAD PITCH IN MILLIMETERS | 1.25 | | THREAD TOLERANCE CLASS | 6H INTERNAL | | THREAD SERIES | ISO M |
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