NSN 5310-00-931-8531
Part Details | DOUBLE HEXAGON EXTENDED WASHER SELF-LOCKING NUT
5310-00-931-8531 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: 489163, 598811032, 59881-1032, 489163, 5310-00-931-8531, 00-931-8531, 5310009318531, 009318531
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | SEP 25, 1966 | 00-931-8531 | 29729 ( NUT, SELF-LOCKING, EXTENDED WASHER, DOUBLE HEXAGON ) |
REFERENCE DRAWINGS & PICTURES
DOUBLE HEXAGON
Cross Reference | NSN 5310-00-931-8531
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 489163 | 56878 | SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION |
| 59881-1032 | 56878 | SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION |
| 489163 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
Technical Data | NSN 5310-00-931-8531
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNJF |
| NOMINAL THREAD SIZE | 0.190 INCHES |
| THREAD QUANTITY PER INCH | 32 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | DOUBLE HEXAGON |
| WASHER OUTSIDE DIAMETER | 0.317 INCHES MINIMUM AND 0.327 INCHES MAXIMUM |
| OVERALL HEIGHT | 0.160 INCHES MINIMUM AND 0.180 INCHES MAXIMUM |
| WASHER THICKNESS | 0.025 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.243 INCHES MINIMUM AND 0.251 INCHES MAXIMUM |
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |