NSN 5310-00-445-5337
Part Details | HEXAGON SELF-LOCKING NUT
5310-00-445-5337 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: RMLH7644202, RMLH7644-202, 32FT2012, MS21245L20, MS21245L20, 5310-00-445-5337, 00-445-5337, 5310004455337, 004455337
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 04, 1971 | 00-445-5337 | 05277 ( NUT, SELF-LOCKING, HEXAGON ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
Cross Reference | NSN 5310-00-445-5337
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| RMLH7644-202 | 79262 | ADDRESSEE UNKNOWN |
| 32FT2012 | 43999 | BOEING COMPANY, THEDBA BOEING |
| MS21245L20 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
| MS21245L20 | 80205 | NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES |
Technical Data | NSN 5310-00-445-5337
| 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 | 1.250 INCHES |
| THREAD QUANTITY PER INCH | 12 |
| THREAD CLASS | 3B |
| HARDNESS RATING | 46.0 ROCKWELL C MAXIMUM |
| NUT HEIGHT | 0.766 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 1.801 INCHES MINIMUM AND 1.814 INCHES MAXIMUM |
| LUBRICATION | DRY FILM LUBRICANT |
| TEMP RATING | 450.0 DEG FAHRENHEIT NOMINAL |
| BEARING SURFACE FINISH | 125.0 MICROINCHES |