TF537C172-4B0: SCREW,MACHINE.
The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_style: PAN NO. 2, head_height: 0.038 INCHES MINIMUM AND 0.046 INCHES MAXIMUM IN, thread_class: 2A A, head_diameter: 0.130 INCHES MINIMUM AND 0.142 INCHES MAXIMUM IN, thread_length: 0.201 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN, screw_material: STEEL CORROSION RESISTING OR STEEL.
This part is cataloged in the U.S. Government catalog under NSN 5305-00-181-0856, 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.
| head_style | PAN NO. 2 |
| head_height | 0.038 INCHES MINIMUM AND 0.046 INCHES MAXIMUM IN |
| thread_class | 2A A |
| head_diameter | 0.130 INCHES MINIMUM AND 0.142 INCHES MAXIMUM IN |
| thread_length | 0.201 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN |
| screw_material | STEEL CORROSION RESISTING OR STEEL |
| fastener_length | 0.229 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN |
| thread_direction | RIGHT-HAND |
| internal_drive_style | SLOT |
| nominal_thread_diameter | 0.073 INCHES IN |
| screw_surface_treatment | PASSIVATE |
| minimum_tensile_strength | 80000 POUNDS PER SQUARE INCH LBS |
| NSN | 5305-00-181-0856 |
| HEAD HEIGHT | 0.038 INCHES MINIMUM AND 0.046 INCHES MAXIMUM IN |
| SCREW SURFACE TREATMENT | PASSIVATE |
| FASTENER LENGTH | 0.229 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN |
| SCREW MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,300 SERIES FED SPEC 1ST MATERIAL RESPONSE OR 66,300 SERIES FED STD 1ST MATERIAL RESPONSE OR COMP 16-18 OR 18-8 ASSN STD 2ND MATERIAL RESPONSE |
| THREAD LENGTH | 0.201 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN |
| NOMINAL THREAD DIAMETER | 0.073 INCHES IN |
| HEAD STYLE | PAN NO. 2 |
| THREAD DIRECTION | RIGHT-HAND |
| NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND 9S STYLE |
| SCREW MATERIAL | STEEL CORROSION RESISTING OR STEEL |