NSN 5310-00-830-7749
Part Details | HEXAGON SELF-LOCKING NUT
5310-00-830-7749 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: MILN45913, WLA5618GRB, 5310-00-830-7749, 00-830-7749, 5310008307749, 008307749
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | APR 18, 1972 | 00-830-7749 | 05277 ( NUT, SELF-LOCKING, HEXAGON ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
Cross Reference | NSN 5310-00-830-7749
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MILN45913 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| WLA5618GRB | 82458 | P.G.& E. CORP. |
Technical Data | NSN 5310-00-830-7749
| Characteristic | Specifications |
|---|---|
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | HEXAGON |
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| BEARING SURFACE TYPE | H$DWF |
| THREAD SERIES | UNC |
| NOMINAL THREAD SIZE | 0.312 INCHES |
| THREAD QUANTITY PER INCH | 18 |
| THREAD CLASS | 2B |
| HARDNESS RATING | RCA32.0 ROCKWELL C MAXIMUM |
| NUT HEIGHT | 0.336 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 0.489 INCHES MINIMUM AND 0.5020 INCHES MAXIMUM |
| LUBRICATION | DRY FILM LUBRICANT |
| TEMP RATING | 250.0 DEG FAHRENHEIT NOMINAL |
| SPECIAL FEATURES | HEAD MARKINGS INDENTED AT 120.0 DEGREES |
| NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND B GRADE |