|
|
|
National Stock Number:
5310-00-266-0516
Federal Supply Class:
5310
National Item Identification Number:
002660516
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.)
|
Manufacturer Information:
| 000-070-031 | 81590 | KORRY ELECTRONICS CO | | 0424-004 | 02769 | LOCKHEED MARTIN CORPORATION | | 945009-202 | 06481 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 0424-004 | 56232 | LOCKHEED MARTIN CORPORATION | | AN340C2 | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE | | 903583 | D0078 | DIEHL DEFENCE GMBH & CO. KG | | G302457-2 | 92674 | A T AND T TECNOLOGIES INC SUB OF AMERICAN TELEPHONE AND TELEGRAPH NORTH CAROLINA WORKS |
|
Techincal Specification:
| BEARING SURFACE TYPE | CHAMFERED OR WASHER FACED | | COUNTERSINK ANGLE | 110.0 DEGREES NOMINAL NUT | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-770,COND QT,CL 2,COMP 431 FED SPEC SINGLE MATERIAL RESPONSE OR MIL-S-770,COMP FM 303 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | NOMINAL THREAD SIZE | 0.086 INCHES | | NUT HEIGHT | 0.057 INCHES MINIMUM AND 0.066 INCHES MAXIMUM | | NUT STYLE | HEXAGON | | SURFACE TREATMENT | PASSIVATE OVERALL | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 56 | | THREAD SERIES | UNIFIED NATIONAL COARSE (UNC) | | WIDTH ACROSS FLATS | 0.180 INCHES MINIMUM AND 0.188 INCHES MAXIMUM |
|
|