NSN 5310-00-255-5003
Part Details | HEXAGON SELF-LOCKING NUT
5310-00-255-5003 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: 55LH96187, 55LH9618-7, 76064720, 76064-720, 76064720, 76064-720, 5310-00-255-5003, 00-255-5003, 5310002555003, 002555003
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JUN 20, 1973 | 00-255-5003 | 05277 ( NUT, SELF-LOCKING, HEXAGON ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
Cross Reference | NSN 5310-00-255-5003
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 55LH9618-7 | 72962 | HARVARD INDUSTRIES INC |
| 76064-720 | 50392 | SPS TECHNOLOGIES INC |
| 76064-720 | 56878 | SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION |
Technical Data | NSN 5310-00-255-5003
| Characteristic | Specifications |
|---|---|
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | HEXAGON |
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| BEARING SURFACE TYPE | CHAMFERED |
| THREAD SERIES | UNJF |
| NOMINAL THREAD SIZE | 0.438 INCHES |
| THREAD QUANTITY PER INCH | 20 |
| THREAD CLASS | 3B |
| NUT HEIGHT | 0.531 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 0.679 INCHES MINIMUM AND 0.690 INCHES MAXIMUM |
| TEMP RATING | 450.0 DEG FAHRENHEIT NOMINAL |