NSN 5310-01-381-2189
Part Details | HEXAGON EXTENDED WASHER SELF-LOCKING NUT
5310-01-381-2189 A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.
Alternate Parts: 4D00981, 4D0098-1, SLS3022C4F3, 5310-01-381-2189, 01-381-2189, 5310013812189, 013812189
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | OCT 11, 1993 | 01-381-2189 | 29730 ( NUT, SELF-LOCKING, EXTENDED WASHER, HEXAGON ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5310-01-381-2189
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4D0098-1 | 88277 | BOEING COMPANY, THEDBA BOEING |
| SLS3022C4F3 | 97393 | SPS TECHNOLOGIES, LLCDBA SHUR-LOK COMPANY |
Technical Data | NSN 5310-01-381-2189
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNJF |
| NOMINAL THREAD SIZE | 0.250 INCHES |
| THREAD QUANTITY PER INCH | 28 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| WASHER OUTSIDE DIAMETER | 0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM |
| OVERALL HEIGHT | 0.536 INCHES MINIMUM AND 0.556 INCHES MAXIMUM |
| WASHER THICKNESS | 0.060 INCHES MINIMUM AND 0.080 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 0.427 INCHES MINIMUM AND 0.447 INCHES MAXIMUM |
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| LUBRICATION | DRY FILM LUBRICANT |
| PRECIOUS MATERIAL | SILVER |
| PRECIOUS MATERIAL AND LOCATION | ALL SURFACES SILVER |