NSN 5310-00-262-6389
Part Details | HEXAGON SELF-LOCKING NUT
5310-00-262-6389 A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes NUT (1), SELF-LOCKING, CAP.
Alternate Parts: 21E058, 21E058, 9150693, 5310-00-262-6389, 00-262-6389, 5310002626389, 002626389
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-262-6389 | 05277 ( NUT, SELF-LOCKING, HEXAGON ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
Cross Reference | NSN 5310-00-262-6389
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 21E058 | 019L2 | FITZ AEROSPACE, LLCDBA ESNA |
| 21E058 | 72962 | HARVARD INDUSTRIES INC |
| 9150693 | 18876 | U S ARMY AVIATION AND MISSILECOMMAND |
Technical Data | NSN 5310-00-262-6389
| Characteristic | Specifications |
|---|---|
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | HEXAGON |
| LOCKING FEATURE | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| BEARING SURFACE TYPE | CHAMFERED |
| THREAD SERIES | UNC |
| NOMINAL THREAD SIZE | 0.312 INCHES |
| THREAD QUANTITY PER INCH | 18 |
| THREAD CLASS | 3B |
| NUT HEIGHT | 0.329 INCHES MINIMUM AND 0.359 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM |
| TEMP RATING | 250.0 DEG FAHRENHEIT NOMINAL |
| BEARING SURFACE FINISH | 125.0 MICROINCHES |