256C85: SCREW,MACHINE.
The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_style: FLAT COUNTERSUNK, thread_length: 0.1875 INCHES NOMINAL IN, fastener_length: 0.1875 INCHES NOMINAL IN, thread_direction: RIGHT-HAND, internal_drive_style: CROSS RECESS TYPE 1, end_item_identification: B2 AIRCRAFT. This part is cataloged in the U.S.
Government catalog under NSN 5305-01-605-4297, 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 | FLAT COUNTERSUNK |
| thread_length | 0.1875 INCHES NOMINAL IN |
| fastener_length | 0.1875 INCHES NOMINAL IN |
| thread_direction | RIGHT-HAND |
| internal_drive_style | CROSS RECESS TYPE 1 |
| end_item_identification | B2 AIRCRAFT |
| nominal_thread_diameter | 0.086 INCHES IN |
| thread_quantity_per_inch | 56 |
| thread_series_designator | UNIFIED NATIONAL COARSE (UNC) |
| part_name_assigned_by_controlling_agency | SCREW, 2-56 X .187 LG FLAT HEAD PHILIPS |
| NSN | 5305-01-605-4297 |
| FASTENER LENGTH | 0.1875 INCHES NOMINAL IN |
| THREAD LENGTH | 0.1875 INCHES NOMINAL IN |
| NOMINAL THREAD DIAMETER | 0.086 INCHES IN |
| HEAD STYLE | FLAT COUNTERSUNK |
| THREAD DIRECTION | RIGHT-HAND |
| INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW, 2-56 X .187 LG FLAT HEAD PHILIPS |
| END ITEM IDENTIFICATION | B2 AIRCRAFT |
| THREAD QUANTITY PER INCH | 56 |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
No substitute or cross-reference records for this part.