Part Details | HEXAGON CASTELLATED PLAIN NUT
5310-01-274-4483 A nut having 6 flat sides, flat on the bottom and having a slotted cylindrical or dome shaped upper portion. It is designed to provide positive locking when used with a solid or split (cotter) pin. Excludes NUT (1), PLAIN, SLOTTED, HEXAGON.
Alternate Parts: DIN937M20X2.5, DIN937M20X2.5, 5310-01-274-4483, 01-274-4483, 5310012744483, 012744483
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | MAR 09, 1988 | 01-274-4483 | 01854 ( NUT, PLAIN, CASTELLATED, HEXAGON ) |
REFERENCE DRAWINGS & PICTURES
CASTELLATED, HEXAGON
Cross Reference | NSN 5310-01-274-4483
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| DIN937M20X2.5 | D8286 | DIN DEUTSCHES INSTITUT FUER NORMUNGE. V. |
| DIN937M20X2.5 | 15526 | METRIC AND MULTISTANDARDCOMPONENTS CORP |
Technical Data | NSN 5310-01-274-4483
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | M |
| NOMINAL THREAD SIZE | 20.0 MILLIMETERS |
| THREAD PITCH IN MILLIMETERS | 2.50 |
| THREAD TOLERANCE CLASS | 6H INTERNAL |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | CASTELLATED, HEXAGON |
| NUT HEIGHT | 12.3 MILLIMETERS MINIMUM AND 13.0 MILLIMETERS MAXIMUM |
| WIDTH ACROSS FLATS | 30.0 MILLIMETERS NOMINAL |
| BEARING SURFACE TYPE | CHAMFERED |