NSN 5310-01-209-4720
Part Details | HEXAGON EXTENDED WASHER PLAIN NUT
5310-01-209-4720 A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery.
Alternate Parts: 810217751808XX31, 810-2177518-08XX-31, 803217751808XX31, 803-2177518-08XX-31, 5310-01-209-4720, 01-209-4720, 5310012094720, 012094720
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | MAY 30, 1985 | 01-209-4720 | 04889 ( NUT, PLAIN, EXTENDED WASHER, HEXAGON ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
Cross Reference | NSN 5310-01-209-4720
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 810-2177518-08XX-31 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 803-2177518-08XX-31 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 5310-01-209-4720
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNS |
| NOMINAL THREAD SIZE | 3.125 INCHES |
| THREAD QUANTITY PER INCH | 11-1/2 |
| THREAD PITCH DIAMETERS | +3.0724 TO +3.0783 INCHES |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | HEXAGON |
| WASHER OUTSIDE DIAMETER | 4.662 INCHES MINIMUM AND 4.672 INCHES MAXIMUM |
| OVERALL HEIGHT | 1.750 INCHES NOMINAL |
| WASHER THICKNESS | 0.875 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 3.969 INCHES MINIMUM AND 4.031 INCHES MAXIMUM |
| SPECIAL FEATURES | TWO TAPPED HOLES 0.375-16UNC-2B 180 DEG APART ON A 3.062 IN. DIA BOLT CIRCLE 0.875 IN. DEEP IN TOP OF NUT |