NSN 5310-00-612-9003
Part Details | DOUBLE HEXAGON EXTENDED WASHER SELF-LOCKING NUT
5310-00-612-9003 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: 42FLW428, 42FLW-428, 3051G63001, 3051G63-001, 42FLW428, 3051G63001, 3051G63-001, 5310-00-612-9003, 00-612-9003, 5310006129003, 006129003
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | FEB 08, 1975 | 00-612-9003 | 29729 ( NUT, SELF-LOCKING, EXTENDED WASHER, DOUBLE HEXAGON ) |
REFERENCE DRAWINGS & PICTURES
DOUBLE HEXAGON
Cross Reference | NSN 5310-00-612-9003
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 42FLW-428 | 57878 | BOR-CA MACHINE TOOL CO |
| 3051G63-001 | 01289 | GENERAL ELECTRIC COMPANYDBA GE DIV GE-AVIATION GEAR PLANT |
| 42FLW428 | 56878 | SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION |
| 3051G63-001 | 17454 | TIMKEN GEARS & SERVICES INC.DBA PHILADELPHIA GEAR |
Technical Data | NSN 5310-00-612-9003
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNJF |
| NOMINAL THREAD SIZE | 0.250 INCHES |
| THREAD QUANTITY PER INCH | 28 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| HARDNESS RATING | RCB34.0 ROCKWELL C MAXIMUM AND 43.0 ROCKWELL C MAXIMUM |
| NUT STYLE | DOUBLE HEXAGON |
| WASHER OUTSIDE DIAMETER | 0.444 INCHES MAXIMUM |
| OVERALL HEIGHT | 0.290 INCHES MAXIMUM |
| WASHER THICKNESS | 0.040 INCHES MINIMUM |
| WIDTH ACROSS FLATS | 0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM |
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| LUBRICATION | DRY FILM LUBRICANT |
| TEMP RATING | 450.0 DEG FAHRENHEIT NOMINAL |