NSN 5310-00-720-7644
Part Details | HEXAGON SELF-LOCKING NUT
5310-00-720-7644 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: NAS679C4W, NAS679-C4W, NAS679C4W, MILN25027, NAS679C4W, GN10BP428, BACN10BY84W, 5310-00-720-7644, 00-720-7644, 5310007207644, 007207644
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-720-7644 | 05277 ( NUT, SELF-LOCKING, HEXAGON ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
Cross Reference | NSN 5310-00-720-7644
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| NAS679-C4W | 8K112 | FREUNDLICH SUPPLY COMPANY, INC. |
| NAS679C4W | 2N935 | M & M AEROSPACE HARDWARE, INC.DBA KLX AEROSPACE SOLUTIONS |
| MILN25027 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| NAS679C4W | 80205 | NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES |
| GN10BP428 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MISSION SYSTEMS |
| BACN10BY84W | 81205 | THE BOEING COMPANYDBA BOEING |
Technical Data | NSN 5310-00-720-7644
| Characteristic | Specifications |
|---|---|
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | HEXAGON |
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| BEARING SURFACE TYPE | H$DWF |
| THREAD SERIES | UNJF |
| NOMINAL THREAD SIZE | 0.250 INCHES |
| THREAD QUANTITY PER INCH | 28 |
| THREAD CLASS | 3B |
| NUT HEIGHT | 0.219 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM |
| TEMP RATING | 800.0 DEG FAHRENHEIT NOMINAL |
| SPECIAL FEATURES | INTERNAL WRENCHING |
| SPECIFICATION/STANDARD DATA | 81205-BACN10BY MANUFACTURERS STANDARD |
| PRECIOUS MATERIAL | SILVER |
| BEARING SURFACE FINISH | 125.0 MICROINCHES |