Part Details | HEXAGON CASTELLATED PLAIN NUT
5310-00-026-8590 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: 283410, 5310-00-026-8590, 00-026-8590, 5310000268590, 000268590
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-026-8590 | 01854 ( NUT, PLAIN, CASTELLATED, HEXAGON ) |
REFERENCE DRAWINGS & PICTURES
CASTELLATED, HEXAGON
Cross Reference | NSN 5310-00-026-8590
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 283410 | 98897 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
Technical Data | NSN 5310-00-026-8590
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UN |
| NOMINAL THREAD SIZE | 1.500 INCHES |
| THREAD QUANTITY PER INCH | 16 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | CASTELLATED, HEXAGON |
| NUT HEIGHT | 0.875 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 2.125 INCHES NOMINAL |
| BEARING SURFACE TYPE | CHAMFERED |
| BEARING SURFACE FINISH | 100.0 MICROINCHES |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT |