Part Details | HEXAGON EXTENDED WASHER SELF-LOCKING NUT
5310-00-056-9524 A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.
Alternate Parts: LH4079048, LH4079-048, LH4079048, LH4079-048, NAS1287C4, 5310-00-056-9524, 00-056-9524, 5310000569524, 000569524
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JUN 06, 1967 | 00-056-9524 | 29730 ( NUT, SELF-LOCKING, EXTENDED WASHER, HEXAGON ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
Cross Reference | NSN 5310-00-056-9524
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| LH4079-048 | 019L2 | FITZ AEROSPACE, LLCDBA ESNA |
| LH4079-048 | 72962 | HARVARD INDUSTRIES INC |
| NAS1287C4 | 80205 | NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES |
Technical Data | NSN 5310-00-056-9524
| 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 | 36.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM |
| NUT STYLE | HEXAGON |
| WASHER OUTSIDE DIAMETER | 0.416 INCHES MAXIMUM |
| OVERALL HEIGHT | 0.280 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 0.304 INCHES MINIMUM AND 0.316 INCHES MAXIMUM |
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| TEMP RATING | 1400.0 DEG FAHRENHEIT NOMINAL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT |