170-138: INSERT,WHEEL,LANDING GEAR.
The INSERT,WHEEL,LANDING GEAR is a the manufacturer industrial component. Key specifications include material: TITANIUM ALLOY UNS R56400 OVERALL, head_style: FLAT COUNTERSUNK, grip_length: 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN, thread_class: 3A A, grip_diameter: 0.1890 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM IN, head_diameter: 0.3206 INCHES MINIMUM AND 0.4045 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 1630-00-489-6590, 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 | TITANIUM ALLOY UNS R56400 OVERALL |
| head_style | FLAT COUNTERSUNK |
| grip_length | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN |
| thread_class | 3A A |
| grip_diameter | 0.1890 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM IN |
| head_diameter | 0.3206 INCHES MINIMUM AND 0.4045 INCHES MAXIMUM IN |
| overall_width | 3.000 INCHES NOMINAL IN |
| thread_length | 0.363 INCHES NOMINAL IN |
| inclosure_type | FULLY INCLOSED |
| overall_height | 2.500 INCHES NOMINAL IN |
| overall_length | 3.500 INCHES NOMINAL IN |
| surface_finish | 32.0 MICROINCHES GRIP |
| NSN | 1630-00-489-6590 |
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | STEEL,3.900 IN. LG,0.680 IN. W,0.350 IN. H,TWO 0.200 IN. DIA HOLESCOUNTERSUNK 100 DEG 0.410 DIA 2.090 IN. CTR TO CTR IN |