NSN 5310-00-490-2783
Part Details | HEXAGON SLOTTED SELF-LOCKING NUT
5310-00-490-2783 A nut having a flat bearing surface and 6 flat sides with slots in its 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. Excludes NUT (1), SELF-LOCKING, CASTELLATED, OCTAGON.
Alternate Parts: 55NE4717126, 55NE4717-126, STSCB001A24, 5310-00-490-2783, 00-490-2783, 5310004902783, 004902783
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | SEP 26, 1969 | 00-490-2783 | 29733 ( NUT, SELF-LOCKING, SLOTTED, HEXAGON ) |
REFERENCE DRAWINGS & PICTURES
SLOTTED, HEXAGON
Cross Reference | NSN 5310-00-490-2783
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 55NE4717-126 | 72962 | HARVARD INDUSTRIES INC |
| STSCB001A24 | 98897 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
Technical Data | NSN 5310-00-490-2783
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNJF |
| NOMINAL THREAD SIZE | 0.750 INCHES |
| THREAD QUANTITY PER INCH | 16 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | SLOTTED, HEXAGON |
| NUT HEIGHT | 0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 1.115 INCHES MINIMUM AND 1.127 INCHES MAXIMUM |
| BEARING SURFACE TYPE | WASHER FACED |
| LOCKING FEATURE | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| TEMP RATING | 65.0 DEG FAHRENHEIT MINIMUM AND 250.0 DEG FAHRENHEIT MAXIMUM |