NSN 5310-00-688-2069
Part Details | DOUBLE HEXAGON EXTENDED WASHER SELF-LOCKING NUT
5310-00-688-2069 A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. An integral feature is incorporated for locking on the threads of a mating member.
Alternate Parts: 52Z1835048, 52Z1835-048, 52Z1835048, 52Z1835-048, 52Z1835048, 52Z1835-048, 524941, 5310-00-688-2069, 00-688-2069, 5310006882069, 006882069
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-688-2069 | 29729 ( NUT, SELF-LOCKING, EXTENDED WASHER, DOUBLE HEXAGON ) |
REFERENCE DRAWINGS & PICTURES
DOUBLE HEXAGON
Cross Reference | NSN 5310-00-688-2069
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 52Z1835-048 | 97499 | BELL HELICOPTER TEXTRON INC.DBA BELL HELICOPTER |
| 52Z1835-048 | 72962 | HARVARD INDUSTRIES INC |
| 52Z1835-048 | 56878 | SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION |
| 524941 | 03104 | TELEDYNE TECHNOLOGIES INCORPORATEDDBA TELEDYNE TURBINE ENGINES |
Technical Data | NSN 5310-00-688-2069
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNJF |
| NOMINAL THREAD SIZE | 0.250 INCHES |
| THREAD QUANTITY PER INCH | 28 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | DOUBLE HEXAGON |
| WASHER OUTSIDE DIAMETER | 0.443 INCHES MAXIMUM |
| OVERALL HEIGHT | 0.314 INCHES MINIMUM AND 0.329 INCHES MAXIMUM |
| WASHER THICKNESS | 0.060 INCHES MINIMUM AND 0.080 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 0.369 INCHES MINIMUM AND 0.376 INCHES MAXIMUM |
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| TEMP RATING | 550.0 DEG FAHRENHEIT NOMINAL |