NSN 5310-00-455-2579
Part Details | HEXAGON SINGLE BALL SEAT SELF-LOCKING NUT
5310-00-455-2579 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: 55LH4367048, 55LH4367-048, STSCA001N08, 5310-00-455-2579, 00-455-2579, 5310004552579, 004552579
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | APR 25, 1969 | 00-455-2579 | 29732 ( NUT, SELF-LOCKING, SINGLE BALL SEAT, HEXAGON ) |
REFERENCE DRAWINGS & PICTURES
SINGLE BALL SEAT, HEXAGON
Cross Reference | NSN 5310-00-455-2579
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 55LH4367-048 | 72962 | HARVARD INDUSTRIES INC |
| STSCA001N08 | 98897 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
Technical Data | NSN 5310-00-455-2579
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNJF |
| NOMINAL THREAD SIZE | 0.250 INCHES |
| THREAD QUANTITY PER INCH | 28 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| HARDNESS RATING | 46.0 ROCKWELL C MAXIMUM |
| NUT STYLE | SINGLE BALL SEAT, HEXAGON |
| BALL SEAT RADIUS | 0.255 INCHES MINIMUM AND 0.275 INCHES MAXIMUM |
| NUT HEIGHT | 0.241 INCHES MINIMUM AND 0.256 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 0.308 INCHES MINIMUM AND 0.316 INCHES MAXIMUM |
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| TEMP RATING | 450.0 DEG FAHRENHEIT NOMINAL |