Part Details | HEXAGON PLAIN NUT
5310-01-284-0857 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.)
Alternate Parts: 7454160P21, 7454160P21, 5310-01-284-0857, 01-284-0857, 5310012840857, 012840857
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | AUG 18, 1988 | 01-284-0857 | 01857 ( NUT, PLAIN, HEXAGON ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
Cross Reference | NSN 5310-01-284-0857
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7454160P21 | 99971 | LOCKHEED MARTIN CORPNAVAL ELECTRONICS & SURVEILLANCE |
| 7454160P21 | 78945 | PROVERBS 31 INVESTMENTS LLCDIV GATEWAY STRATEGIC SOURCING |
Technical Data | NSN 5310-01-284-0857
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNC |
| NOMINAL THREAD SIZE | 0.138 INCHES |
| THREAD QUANTITY PER INCH | 32 |
| THREAD CLASS | 2B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | HEXAGON |
| NUT HEIGHT | 0.110 INCHES MINIMUM AND 0.150 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 0.230 INCHES MINIMUM AND 0.270 INCHES MAXIMUM |
| BEARING SURFACE TYPE | CHAMFERED |