P321-0287-00: SCREW,MACHINE.
The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_style: FILLISTER, head_height: 0.037 INCHES MINIMUM AND 0.045 INCHES MAXIMUM IN, thread_class: 2A A, head_diameter: 0.083 INCHES MINIMUM AND 0.096 INCHES MAXIMUM IN, thread_length: 0.062 INCHES MAXIMUM IN, screw_material: COPPER ALLOY. This part is cataloged in the U.S.
Government catalog under NSN 5305-00-619-4697, 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 | FILLISTER |
| head_height | 0.037 INCHES MINIMUM AND 0.045 INCHES MAXIMUM IN |
| thread_class | 2A A |
| head_diameter | 0.083 INCHES MINIMUM AND 0.096 INCHES MAXIMUM IN |
| thread_length | 0.062 INCHES MAXIMUM IN |
| screw_material | COPPER ALLOY |
| fastener_length | 0.031 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN |
| thread_direction | RIGHT-HAND |
| internal_drive_style | CROSS RECESS TYPE 1 |
| nominal_thread_diameter | 0.060 INCHES IN |
| screw_surface_treatment | NICKEL |
| minimum_tensile_strength | 55000 POUNDS PER SQUARE INCH LBS |
| NSN | 5305-00-619-4697 |
| HEAD HEIGHT | 0.037 INCHES MINIMUM AND 0.045 INCHES MAXIMUM IN |
| SCREW SURFACE TREATMENT | NICKEL |
| FASTENER LENGTH | 0.031 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN |
| SCREW MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-613 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-W-321 FED SPEC SINGLE MATERIAL RESPONSE |
| THREAD LENGTH | 0.062 INCHES MAXIMUM IN |
| NOMINAL THREAD DIAMETER | 0.060 INCHES IN |
| HEAD STYLE | FILLISTER |
| THREAD DIRECTION | RIGHT-HAND |
| NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND 4S STYLE |
| SCREW MATERIAL | COPPER ALLOY |