NSN 5310-00-372-6305
Part Details | DOUBLE HEXAGON EXTENDED WASHER SELF-LOCKING NUT
5310-00-372-6305 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: ST3M5725, ST3M572-5, 74091524, 74091-524, 74091524, 74091-524, 5310-00-372-6305, 00-372-6305, 5310003726305, 003726305
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | MAR 12, 1974 | 00-372-6305 | 29729 ( NUT, SELF-LOCKING, EXTENDED WASHER, DOUBLE HEXAGON ) |
REFERENCE DRAWINGS & PICTURES
DOUBLE HEXAGON
Cross Reference | NSN 5310-00-372-6305
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| ST3M572-5 | 76301 | BOEING COMPANY, THEDBA BOEING |
| 74091-524 | 50392 | SPS TECHNOLOGIES INC |
| 74091-524 | 56878 | SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION |
Technical Data | NSN 5310-00-372-6305
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNJF |
| NOMINAL THREAD SIZE | 0.312 INCHES |
| THREAD QUANTITY PER INCH | 24 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | DOUBLE HEXAGON |
| WASHER OUTSIDE DIAMETER | 0.532 INCHES MAXIMUM |
| OVERALL HEIGHT | 0.312 INCHES MAXIMUM |
| WASHER THICKNESS | 0.035 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 |