6643035PT14: NUT,PLAIN,HEXAGON.
The NUT,PLAIN,HEXAGON is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, nut_style: HEXAGON, nut_height: 1.719 INCHES NOMINAL IN, temp_rating: 850.0 FAHRENHEIT NOMINAL DEGF, thread_class: 2B, thread_series: UN. This part is cataloged in the U.S.
Government catalog under NSN 5310-00-496-8917, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| material | STEEL OVERALL |
| nut_style | HEXAGON |
| nut_height | 1.719 INCHES NOMINAL IN |
| temp_rating | 850.0 FAHRENHEIT NOMINAL DEGF |
| thread_class | 2B |
| thread_series | UN |
| hardness_rating | 84.0 ROCKWELL B MINIMUM |
| thread_direction | RIGHT-HAND |
| width_across_flats | 2.750 INCHES NOMINAL IN |
| nominal_thread_size | 1.750 INCHES IN |
| bearing_surface_type | WASHER FACED |
| bearing_surface_finish | 63.0 MICROINCHES |
| NSN | 5310-00-496-8917 |
| WIDTH ACROSS FLATS | 2.750 INCHES NOMINAL IN |
| BEARING SURFACE FINISH | 63.0 MICROINCHES |
| THREAD SERIES | UN |
| TEMP RATING | 850.0 FAHRENHEIT NOMINAL DEGF |
| HARDNESS RATING | 84.0 ROCKWELL B MINIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | C50A-400 GR 2H FSCM 01289 MFR REF SINGLE MATERIAL RESPONSE OR MIL-S-1222 TY 2 GR H MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| THREAD DIRECTION | RIGHT-HAND |
| NOMINAL THREAD SIZE | 1.750 INCHES IN |
| NUT HEIGHT | 1.719 INCHES NOMINAL IN |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT |
No substitute or cross-reference records for this part.