NSN 5310-00-843-3139
Part Details | DODECAGON PLAIN NUT
5310-00-843-3139 A nut, flat on top and bottom, having 12 flat sides. 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: 993244, 99-3244, 5310-00-843-3139, 00-843-3139, 5310008433139, 008433139
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1962 | 00-843-3139 | 01856 ( NUT, PLAIN, DODECAGON ) |
REFERENCE DRAWINGS & PICTURES
PLAIN, DODECAGON
CONFIGURATION F
Cross Reference | NSN 5310-00-843-3139
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 99-3244 | 99167 | HAMILTON SUNDSTRAND CORPORATION |
Technical Data | NSN 5310-00-843-3139
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNF |
| NOMINAL THREAD SIZE | 1.250 INCHES |
| THREAD QUANTITY PER INCH | 12 |
| THREAD CLASS | 2B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | PLAIN, DODECAGON |
| NUT HEIGHT | 0.188 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 1.500 INCHES NOMINAL |
| HOLE CONFIGURATION STYLE | CONFIGURATION F |
| HOLE TYPE AND QUANTITY | 6 DRILLED |
| DRILLED HOLE DIAMETER | 0.070 INCHES NOMINAL |
| BEARING SURFACE TYPE | CHAMFERED |