NSN 5310-00-421-7763
Part Details | OCTAGON PLAIN NUT
5310-00-421-7763 A nut, flat on top and bottom, having eight flat sides. It may include a retaining dowel pin. 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: 1128HM4008811, 1128HM40088-11, 5310-00-421-7763, 00-421-7763, 5310004217763, 004217763
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | DEC 11, 1970 | 00-421-7763 | 16979 ( NUT, PLAIN, OCTAGON ) |
REFERENCE DRAWINGS & PICTURES
PLAIN, OCTAGON
CONFIGURATION A
Cross Reference | NSN 5310-00-421-7763
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1128HM40088-11 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MISSION SYSTEMS |
Technical Data | NSN 5310-00-421-7763
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNEF |
| NOMINAL THREAD SIZE | 1.000 INCHES |
| THREAD QUANTITY PER INCH | 20 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | PLAIN, OCTAGON |
| NUT HEIGHT | 0.463 INCHES MINIMUM AND 0.468 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 1.187 INCHES NOMINAL |
| HOLE CONFIGURATION STYLE | CONFIGURATION A |
| HOLE TYPE AND QUANTITY | 8 DRILLED |
| DRILLED HOLE DIAMETER | 0.048 INCHES NOMINAL |
| BEARING SURFACE TYPE | WASHER FACED |
| SPECIAL FEATURES | EXTENDED WASHER 1.425IN. MIN,1.430 IN. MAX DIA 0.140 IN. MIN,0.171 IN. MAX THK |
| BEARING SURFACE FINISH | 125.0 MICROINCHES |