NSN 5310-01-049-1278
Part Details | PLATE SELF-LOCKING NUT
5310-01-049-1278 A nut with a flanged base of varied shapes which may be plain or mounted by rivets, bolts, welding or integral prongs. An integral feature is incorporated for locking on the threads of a mating member.
Alternate Parts: NAS680C5, NAS680, 5310-01-049-1278, 01-049-1278, 5310010491278, 010491278
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | OCT 12, 1977 | 01-049-1278 | 05280 ( NUT, SELF-LOCKING, PLATE ) |
REFERENCE DRAWINGS & PICTURES
PLATE
2 HOLES
Cross Reference | NSN 5310-01-049-1278
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| NAS680C5 | 80205 | NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES |
| NAS680 | 80205 | NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES |
Technical Data | NSN 5310-01-049-1278
| Characteristic | Specifications |
|---|---|
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | PLATE |
| THREAD SERIES | UNJF |
| NOMINAL THREAD SIZE | 0.3125 INCHES |
| THREAD QUANTITY PER INCH | 24 |
| THREAD CLASS | 3B |
| NUT LENGTH | 1.292 INCHES MAXIMUM |
| NUT HEIGHT | 0.328 INCHES MAXIMUM |
| PLATE THICKNESS | 0.065 INCHES MAXIMUM |
| PLATE WIDTH | 0.505 INCHES MAXIMUM |
| NUT MOUNTING PROVISION | STRAIGHT HOLES |
| MOUNTING HOLE ARRANGEMENT STYLE | 8 2 HOLES |
| MOUNTING HOLE DIAMETER | 0.130 INCHES MINIMUM AND 0.135 INCHES MAXIMUM |
| DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER | 0.499 INCHES MINIMUM AND 0.501 INCHES MAXIMUM |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH | 0.998 INCHES MINIMUM AND 1.002 INCHES MAXIMUM |
| TEMP RATING | 800.0 DEG FAHRENHEIT NOMINAL |
| PRECIOUS MATERIAL | SILVER |
| PRECIOUS MATERIAL AND LOCATION | ALL SURFACES SILVER |