539-100-49: 539-100-49.
The 539-100-49 is a the manufacturer industrial component. Key specifications include inside_width: 0.223 INCHES NOMINAL IN, overall_depth: 0.500 INCHES NOMINAL IN, pointer_design: NONDETACHABLE, inside_diameter: 0.253 INCHES NOMINAL IN, outside_diameter: 1.000 INCHES NOMINAL IN, style_designator: ROUND WITH SINGLE POINTED BAR FACE. This part is cataloged in the U.S.
Government catalog under NSN 5355-01-016-7892, 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.
| inside_width | 0.223 INCHES NOMINAL IN |
| overall_depth | 0.500 INCHES NOMINAL IN |
| pointer_design | NONDETACHABLE |
| inside_diameter | 0.253 INCHES NOMINAL IN |
| outside_diameter | 1.000 INCHES NOMINAL IN |
| style_designator | ROUND WITH SINGLE POINTED BAR FACE |
| attachment_method | HOLE |
| overall_thickness | 0.620 INCHES NOMINAL IN |
| reference_marking | INDEX LINE |
| shaft_accommodation_style | FLATTED ONE SIDE |
| gripping_surface_condition | SMOOTH |
| NSN | 5355-01-016-7892 |
| DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE | 0.310 INCHES NOMINAL IN |
| INSIDE WIDTH | 0.222 INCHES MINIMUM AND 0.224 INCHES MAXIMUM IN |
| SHAFT ACCOMMODATION STYLE | FLATTED ONE SIDE |
| OVERALL THICKNESS | 0.620 INCHES NOMINAL IN |
| STYLE DESIGNATOR | ROUND WITH SINGLE POINTED BAR FACE |
| OUTSIDE DIAMETER | 1.000 INCHES NOMINAL IN |
| REFERENCE MARKING | INDEX LINE |
| SETSCREW HOLE QUANTITY | 2 |
| NOMINAL THREAD SIZE | 0.164 INCHES SCREW HOLE IN |
| SPECIFICATION/STANDARD DATA | 96906-MS21384 GOVERNMENT STANDARD |