Part Details | PLATE SELF-LOCKING NUT
5310-01-313-3977 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: PL40554501 FN 3, PL405545-01 FN 3, PL40552201 FN 3, PL405522-01 FN 3, MS21076L4N, MS21076L4N, 5310-01-313-3977, 01-313-3977, 5310013133977, 013133977
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 08, 1990 | 01-313-3977 | 05280 ( NUT, SELF-LOCKING, PLATE ) |
REFERENCE DRAWINGS & PICTURES
PLATE
2 HOLES
Cross Reference | NSN 5310-01-313-3977
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| PL405545-01 FN 3 | 63631 | BAE SYSTEMS CONTROLS INC. |
| PL405522-01 FN 3 | 63631 | BAE SYSTEMS CONTROLS INC. |
| MS21076L4N | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
| MS21076L4N | 80205 | NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES |
Technical Data | NSN 5310-01-313-3977
| Characteristic | Specifications |
|---|---|
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | PLATE |
| THREAD SERIES | UNJF |
| NOMINAL THREAD SIZE | 0.250 INCHES |
| THREAD QUANTITY PER INCH | 28 |
| THREAD CLASS | 3B |
| HARDNESS RATING | 49.0 ROCKWELL C MAXIMUM |
| NUT LENGTH | 0.801 INCHES MAXIMUM |
| NUT HEIGHT | 0.281 INCHES MAXIMUM |
| PLATE THICKNESS | 0.027 INCHES MINIMUM AND 0.090 INCHES MAXIMUM |
| PLATE WIDTH | 0.350 INCHES MINIMUM AND 0.500 INCHES MAXIMUM |
| LUBRICATION | $F DRY FILM LUBRICANT |
| NUT MOUNTING PROVISION | STRAIGHT HOLES |
| MOUNTING HOLE ARRANGEMENT STYLE | 8 2 HOLES |
| MOUNTING HOLE DIAMETER | 0.098 INCHES MINIMUM AND 0.103 INCHES MAXIMUM |
| DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER | 0.276 INCHES MINIMUM AND 0.286 INCHES MAXIMUM |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH | 0.560 INCHES MINIMUM AND 0.564 INCHES MAXIMUM |
| TEMP RATING | 450.0 DEG FAHRENHEIT MAXIMUM |
| FEATURES PROVIDED | FLOATING NUT |