311-974: BRAKE,SINGLE DISK.
The BRAKE,SINGLE DISK is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 OVERALL, head_style: FILLISTER, head_height: 0.020 INCHES MINIMUM AND 0.025 INCHES MAXIMUM IN, thread_class: 2A A, head_diameter: 0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM IN, thread_length: 0.063 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 5305-00-638-2845, 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 COMP 303 OVERALL |
| head_style | FILLISTER |
| head_height | 0.020 INCHES MINIMUM AND 0.025 INCHES MAXIMUM IN |
| thread_class | 2A A |
| head_diameter | 0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM IN |
| thread_length | 0.063 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN |
| fastener_length | 0.088 INCHES MINIMUM AND 0.093 INCHES MAXIMUM IN |
| thread_direction | RIGHT-HAND |
| surface_treatment | PASSIVATE OVERALL |
| internal_drive_style | CROSS RECESS TYPE 1 |
| nominal_thread_diameter | 0.099 INCHES IN |
| first_diameter_from_head | 0.066 INCHES MINIMUM AND 0.076 INCHES MAXIMUM IN |
| NSN | 5305-00-638-2845 |
| HEAD HEIGHT | 0.020 INCHES MINIMUM AND 0.025 INCHES MAXIMUM IN |
| FASTENER LENGTH | 0.088 INCHES MINIMUM AND 0.093 INCHES MAXIMUM IN |
| THREAD LENGTH | 0.063 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| FIRST DIAMETER FROM HEAD | 0.066 INCHES MINIMUM AND 0.076 INCHES MAXIMUM IN |
| NOMINAL THREAD DIAMETER | 0.099 INCHES IN |
| HEAD STYLE | FILLISTER |
| THREAD DIRECTION | RIGHT-HAND |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER | 0.015 INCHES MINIMUM AND 0.025 INCHES MAXIMUM IN |
| EXTERNALLY RELIEVED BODY DIAMETER QUANTITY | 1 |