NSN 5310-00-779-6619
Part Details | PLATE SELF-LOCKING NUT
5310-00-779-6619 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: RM52LHTA55048, RM52LHTA55-048, RM52LHTA55048, RM52LHTA55-048, MS21055L4, 10121688, R3000A4, 12620048, 12620-048, 12620048, 12620-048, MS21055L4, MS21055-L4, 5310-00-779-6619, 00-779-6619, 5310007796619, 007796619
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1960 | 00-779-6619 | 05280 ( NUT, SELF-LOCKING, PLATE ) |
REFERENCE DRAWINGS & PICTURES
PLATE
2 HOLES
Cross Reference | NSN 5310-00-779-6619
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| RM52LHTA55-048 | 019L2 | FITZ AEROSPACE, LLCDBA ESNA |
| RM52LHTA55-048 | 72962 | HARVARD INDUSTRIES INC |
| MS21055L4 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
| 10121688 | A486G | NIMIKKEISTOKESKUS NCB FINLAND |
| R3000A4 | 52828 | REPUBLIC FASTENER MFG. CORPDBA ARCONIC FASTENING SYSTEMS AND |
| 12620-048 | 56878 | SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION |
| 12620-048 | 80539 | SPS TECHNOLOGIES, LLCDBA AEROSPACE FASTENERS GROUP |
| MS21055-L4 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
Technical Data | NSN 5310-00-779-6619
| 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 | 0.852 INCHES MAXIMUM |
| NUT HEIGHT | 0.281 INCHES MAXIMUM |
| PLATE THICKNESS | 0.055 INCHES MAXIMUM |
| LUBRICATION | DRY FILM LUBRICANT |
| NUT MOUNTING PROVISION | STRAIGHT HOLES |
| MOUNTING HOLE ARRANGEMENT STYLE | 2 HOLES |
| MOUNTING HOLE DIAMETER | 0.098 INCHES MINIMUM AND 0.103 INCHES MAXIMUM |
| DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER | 0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM |
| TEMP RATING | 450.0 DEG FAHRENHEIT NOMINAL |