NSN 5310-00-997-3258
Part Details | HEXAGON SELF-LOCKING NUT
5310-00-997-3258 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: Z6729048, Z6729-048, 489256, 489274, 489256, 59660428, 59660-428, 489274, 489274, 489274, 489273, 489256, 5310-00-997-3258, 00-997-3258, 5310009973258, 009973258
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | APR 15, 1967 | 00-997-3258 | 05277 ( NUT, SELF-LOCKING, HEXAGON ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
Cross Reference | NSN 5310-00-997-3258
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| Z6729-048 | 72962 | HARVARD INDUSTRIES INC |
| 489256 | 72962 | HARVARD INDUSTRIES INC |
| 489274 | 26212 | NOW CORPMODERN MFG DIV |
| 489256 | 00088 | ROYAL OAK GAGE INC |
| 59660-428 | 56878 | SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION |
| 489274 | 56878 | SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION |
| 489274 | 11449 | TURBO POWER & MARINE SYSTEM INCSUB OF UNITED TECHNOLOGIES CORP |
| 489274 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
| 489273 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
| 489256 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
Technical Data | NSN 5310-00-997-3258
| Characteristic | Specifications |
|---|---|
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | HEXAGON |
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| BEARING SURFACE TYPE | CHAMFERED |
| THREAD SERIES | UNJF |
| NOMINAL THREAD SIZE | 0.250 INCHES |
| THREAD QUANTITY PER INCH | 28 |
| THREAD CLASS | 3BG |
| NUT HEIGHT | 0.400 INCHES MINIMUM AND 0.410 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM |
| PRECIOUS MATERIAL | SILVER |