NSN 5310-00-550-0744
Part Details | HEXAGON SELF-LOCKING NUT
5310-00-550-0744 A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes NUT (1), SELF-LOCKING, CAP.
Alternate Parts: 10486375, 1048637-5, LHTE048, 10486375, 1048637-5, CP1034428, CP10-3-4-428, MILN25027, 5310-00-550-0744, 00-550-0744, 5310005500744, 005500744
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1960 | 00-550-0744 | 05277 ( NUT, SELF-LOCKING, HEXAGON ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5310-00-550-0744
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1048637-5 | 77068 | ALLIED-SIGNAL INCDBA ALLIED-SIGNAL AEROSPACE CO |
| LHTE048 | 72962 | HARVARD INDUSTRIES INC |
| 1048637-5 | 59364 | HONEYWELL INTERNATIONAL INC.DBA HONEYWELL |
| CP10-3-4-428 | 25500 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
| MILN25027 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
Technical Data | NSN 5310-00-550-0744
| Characteristic | Specifications |
|---|---|
| THREAD DIRECTION | RIGHT-HAND |
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| BEARING SURFACE TYPE | |
| THREAD SERIES | UNF |
| NOMINAL THREAD SIZE | 0.250 INCHES |
| THREAD QUANTITY PER INCH | 28 |
| THREAD CLASS | 3B |
| NUT HEIGHT | 0.203 INCHES MINIMUM AND 0.218 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 0.428 INCHES MINIMUM AND 0.440 INCHES MAXIMUM |
| TEMP RATING | 550.0 DEG FAHRENHEIT NOMINAL |
| SPECIAL FEATURES | UPPER THD PORTION DEFORMED ELLIPTICALLY TO PRODUCE SELF-LOCKING ACTION |