NSN 5310-00-124-2121
Part Details | HEXAGON SINGLE BALL SEAT SELF-LOCKING NUT
5310-00-124-2121 A nut having one convex, spherical bearing surface and 6 flat sides. Items may have a removable collar. An integral feature is incorporated for locking on the threads of a mating member. See also NUT (1), SELF-LOCKING, CONE SEAT, HEXAGON.
Alternate Parts: 3M347L5, TLN1020L5N, 3M347L5, 3M347L5, 3M347L5, TLN1020L5N, 3M347L5, 3M347L5, TLN1020L5N, 3M347L5, 5310-00-124-2121, 00-124-2121, 5310001242121, 001242121
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | DEC 27, 1972 | 00-124-2121 | 29732 ( NUT, SELF-LOCKING, SINGLE BALL SEAT, HEXAGON ) |
REFERENCE DRAWINGS & PICTURES
SINGLE BALL SEAT, HEXAGON
Cross Reference | NSN 5310-00-124-2121
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3M347L5 | C4293 | ALCOA FASTENING SYSTEMSFAIRCHILDFASTENERS EUROPE - VSD GMBH |
| TLN1020L5N | C4293 | ALCOA FASTENING SYSTEMSFAIRCHILDFASTENERS EUROPE - VSD GMBH |
| 3M347L5 | 15653 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
| 3M347L5 | 76301 | BOEING COMPANY, THEDBA BOEING |
| 3M347L5 | 17446 | HUCK INTERNATIONAL, INC.DBA ARCONIC FASTENING SYSTEMS AND |
| TLN1020L5N | 97928 | HUCK INTL INC |
| 3M347L5 | 56878 | SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION |
| 3M347L5 | 80539 | SPS TECHNOLOGIES, LLCDBA AEROSPACE FASTENERS GROUP |
| TLN1020L5N | 80539 | SPS TECHNOLOGIES, LLCDBA AEROSPACE FASTENERS GROUP |
| 3M347L5 | 92153 | SUPERIOR TOOL CO INC |
Technical Data | NSN 5310-00-124-2121
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNJF |
| NOMINAL THREAD SIZE | 0.312 INCHES |
| THREAD QUANTITY PER INCH | 24 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| HARDNESS RATING | 36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM |
| NUT STYLE | SINGLE BALL SEAT, HEXAGON |
| BALL SEAT RADIUS | 0.380 INCHES NOMINAL |
| NUT HEIGHT | 0.280 INCHES MINIMUM AND 0.290 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 0.366 INCHES MINIMUM AND 0.376 INCHES MAXIMUM |
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| LUBRICATION | SOLUBLE LUBRICANT |
| END ITEM IDENTIFICATION | AIRCRAFT, GALAXY C-5,AIRCRAFT, STRATOFORTRESS B-52,AIRCRAFT, PHANTOM F-4,F4S AIRCRAFT |
