NSN 5310-01-353-5343
Part Details | DOUBLE HEXAGON CASTELLATED SELF-LOCKING NUT
5310-01-353-5343 A nut having 12 drive points, 24 sides, flat on the bottom and having a slotted cylindrical or dome shaped upper portion. An integral feature is incorporated for locking on the threads of a mating member. The slots when used in conjunction with a solid or split (cotter) pin, act as an extra "fail safe" feature in critical applications.
Alternate Parts: 6508E50FN142, 386B204010, 1129E01 FIND 68, 5310-01-353-5343, 01-353-5343, 5310013535343, 013535343
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | FEB 12, 1992 | 01-353-5343 | 35607 ( NUT, SELF-LOCKING, CASTELLATED, DOUBLE HEXAGON ) |
REFERENCE DRAWINGS & PICTURES
CASTELLATED, DOUBLE HEXAGON
Cross Reference | NSN 5310-01-353-5343
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 6508E50FN142 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDBA NORTHROP GRUMMAN MARINE SYSTEMS |
| 386B204010 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDBA NORTHROP GRUMMAN MARINE SYSTEMS |
| 1129E01 FIND 68 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDBA NORTHROP GRUMMAN MARINE SYSTEMS |
Technical Data | NSN 5310-01-353-5343
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNF |
| NOMINAL THREAD SIZE | 0.625 INCHES |
| THREAD QUANTITY PER INCH | 18 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | CASTELLATED, DOUBLE HEXAGON |
| NUT HEIGHT | 0.672 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.769 INCHES MINIMUM AND 0.785 INCHES MAXIMUM |
| BEARING SURFACE TYPE | FLAT |
| LOCKING FEATURE | PREVAILING TORQUE WITH NONMETALLIC INSERT |