523861: BOLT,MACHINE.
The BOLT,MACHINE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, head_style: DOUBLE HEXAGON, head_height: 0.385 INCHES NOMINAL IN, thread_length: 1.115 INCHES NOMINAL IN, fastener_length: 1.125 INCHES NOMINAL IN, hardness_rating: 248.0 ROCKWELL C MINIMUM AND 341.0 ROCKWELL C MAXIMUM OVERALL. This part is cataloged in the U.S.
Government catalog under NSN 5306-01-168-6738, 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 CORROSION RESISTING OVERALL |
| head_style | DOUBLE HEXAGON |
| head_height | 0.385 INCHES NOMINAL IN |
| thread_class | 3 |
| thread_length | 1.115 INCHES NOMINAL IN |
| fastener_length | 1.125 INCHES NOMINAL IN |
| hardness_rating | 248.0 ROCKWELL C MINIMUM AND 341.0 ROCKWELL C MAXIMUM OVERALL |
| thread_direction | RIGHT-HAND |
| width_between_flats | 0.419 INCHES NOMINAL IN |
| end_item_identification | MAIN GAS TURBINE MODEL FT4A-2,6,AND 12 ONBOARD 378 FT WHEC AND 400 FT WAGB COAST GUARD VESSELS FT |
| nominal_thread_diameter | 0.312 INCHES IN |
| thread_quantity_per_inch | 24 |
| NSN | 5306-01-168-6738 |
| HEAD HEIGHT | 0.385 INCHES NOMINAL IN |
| FASTENER LENGTH | 1.125 INCHES NOMINAL IN |
| THREAD LENGTH | 1.115 INCHES NOMINAL IN |
| HARDNESS RATING | 248.0 ROCKWELL C MINIMUM AND 341.0 ROCKWELL C MAXIMUM OVERALL |
| NOMINAL THREAD DIAMETER | 0.312 INCHES IN |
| HEAD STYLE | DOUBLE HEXAGON |
| THREAD DIRECTION | RIGHT-HAND |
| WIDTH BETWEEN FLATS | 0.419 INCHES NOMINAL IN |
| THREAD CLASS | 3 |
| END ITEM IDENTIFICATION | MAIN GAS TURBINE MODEL FT4A-2,6,AND 12 ONBOARD 378 FT WHEC AND 400 FT WAGB COAST GUARD VESSELS FT |
No substitute or cross-reference records for this part.