NSN 5310-00-680-5209
Part Details | DOUBLE HEXAGON EXTENDED WASHER SELF-LOCKING NUT
5310-00-680-5209 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: 3M2214, 3M221-4, H234, H23-4, 3M2214, 3M221-4, LH3393048, LH3393-048, H234, H23-4, H234, H23-4, H234, H23-4, 3M2214, 3M221-4, H234, H23-4, H234, H23-4, 5310-00-680-5209, 00-680-5209, 5310006805209, 006805209
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-680-5209 | 29729 ( NUT, SELF-LOCKING, EXTENDED WASHER, DOUBLE HEXAGON ) |
REFERENCE DRAWINGS & PICTURES
DOUBLE HEXAGON
Cross Reference | NSN 5310-00-680-5209
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3M221-4 | 75237 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
| H23-4 | 15653 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
| 3M221-4 | 76301 | BOEING COMPANY, THEDBA BOEING |
| LH3393-048 | 72962 | HARVARD INDUSTRIES INC |
| H23-4 | F7652 | KLX AEROSPACE SOLUTIONS II SAS |
| H23-4 | FB009 | KLX INC |
| H23-4 | R1120 | SATAIR A/S |
| 3M221-4 | 56878 | SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION |
| H23-4 | B1395 | TECHNICAL AIRBORNE COMPONENTS SPRL |
| H23-4 | F6033 | TECNOTEC SARL |
Technical Data | NSN 5310-00-680-5209
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNJF |
| NOMINAL THREAD SIZE | 0.250 INCHES |
| THREAD QUANTITY PER INCH | 28 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | DOUBLE HEXAGON |
| WASHER OUTSIDE DIAMETER | 0.450 INCHES MAXIMUM |
| OVERALL HEIGHT | 0.328 INCHES MAXIMUM |
| WASHER THICKNESS | 0.045 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.306 INCHES MINIMUM AND 0.315 INCHES MAXIMUM |
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| LUBRICATION | DRY FILM LUBRICANT |
| TEMP RATING | 500.0 DEG FAHRENHEIT NOMINAL |