NSN 5310-00-256-3643
Part Details | HEXAGON SELF-LOCKING NUT
5310-00-256-3643 A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes NUT (1), SELF-LOCKING, CAP.
Alternate Parts: 02787600, 29NE048, 29NE048, 5310-00-256-3643, 00-256-3643, 5310002563643, 002563643
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | MAR 15, 1971 | 00-256-3643 | 05277 ( NUT, SELF-LOCKING, HEXAGON ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
Cross Reference | NSN 5310-00-256-3643
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 02787600 | 88853 | BCP CONSTRUCTION PRODUCTSDIV OF TEREX CORP |
| 29NE048 | 019L2 | FITZ AEROSPACE, LLCDBA ESNA |
| 29NE048 | 72962 | HARVARD INDUSTRIES INC |
Technical Data | NSN 5310-00-256-3643
| Characteristic | Specifications |
|---|---|
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | HEXAGON |
| LOCKING FEATURE | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| BEARING SURFACE TYPE | CHAMFERED |
| THREAD SERIES | UNF |
| NOMINAL THREAD SIZE | 0.250 INCHES |
| THREAD QUANTITY PER INCH | 28 |
| THREAD CLASS | 3B |
| NUT HEIGHT | 0.313 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.428 INCHES MINIMUM AND 0.440 INCHES MAXIMUM |
| TEMP RATING | 250.0 DEG FAHRENHEIT NOMINAL |