140119: BLOCK ASSEMBLY,ROTARY WING BLADE.
- Model: Hard Case - Colour: Transparent. Key specifications include head_style: PAN, head_height: 0.122 INCHES MINIMUM AND 0.133 INCHES MAXIMUM IN, thread_class: 2A A, head_diameter: 0.357 INCHES MINIMUM AND 0.373 INCHES MAXIMUM IN, thread_length: 1.250 INCHES NOMINAL IN, screw_material: STEEL COMP 410. This part is cataloged in the U.S.
Government catalog under NSN 5305-00-999-9058, 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 |
| head_height | 0.122 INCHES MINIMUM AND 0.133 INCHES MAXIMUM IN |
| thread_class | 2A A |
| head_diameter | 0.357 INCHES MINIMUM AND 0.373 INCHES MAXIMUM IN |
| thread_length | 1.250 INCHES NOMINAL IN |
| screw_material | STEEL COMP 410 |
| fastener_length | 1.250 INCHES NOMINAL IN |
| special_features | MACHINED ALUMINUM AND INSERTS |
| thread_direction | RIGHT-HAND |
| internal_drive_style | CROSS RECESS TYPE 1 |
| head_surface_treatment | PASSIVATE |
| end_item_identification | 2420-01-532-3399 WHEELED INDUSTRIAL TRACTOR |
| NSN | 5305-00-999-9058 |
| END ITEM IDENTIFICATION | SINGER CLASS 251-11 AND 251-13 INDUSTRIAL SEWING MACHINE |