The 509-4-2M-7 is a the manufacturer industrial component. Key specifications include color: BLACK, LUSTERLESS, width: 0.890 INCHES MINIMUM AND 0.930 INCHES MAXIMUM IN, length: 1.325 INCHES MINIMUM AND 1.375 INCHES MAXIMUM IN, overall_depth: 0.520 INCHES MINIMUM IN, pointer_design: NONDETACHABLE, inside_diameter: 0.252 INCHES MINIMUM AND 0.254 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5355-00-027-5977, 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.
| color | BLACK, LUSTERLESS |
| width | 0.890 INCHES MINIMUM AND 0.930 INCHES MAXIMUM IN |
| length | 1.325 INCHES MINIMUM AND 1.375 INCHES MAXIMUM IN |
| overall_depth | 0.520 INCHES MINIMUM IN |
| pointer_design | NONDETACHABLE |
| inside_diameter | 0.252 INCHES MINIMUM AND 0.254 INCHES MAXIMUM IN |
| screw_drive_type | HEXAGON SOCKET |
| special_features | TACTILE FORM-RANGE,0.792 IN. MIN DIA,0.832 IN. MAX DIA,0.413 IN. MIN THICKNESS,0.463 IN. MAX THICKNESS IN |
| style_designator | POINTED WITH ARCHED BAR |
| attachment_method | SETSCREWS |
| counterbore_depth | 0.114 INCHES MINIMUM IN |
| overall_thickness | 1.105 INCHES MINIMUM AND 1.205 INCHES MAXIMUM IN |
| NSN | 5355-00-027-5977 |
| SCREW DRIVE TYPE | HEXAGON SOCKET |
| SHAFT ACCOMMODATION STYLE | COUNTERBORED |
| MATERIAL TRANSPARENCY | OPAQUE |
| ATTACHMENT METHOD | SETSCREWS |
| OVERALL THICKNESS | 1.105 INCHES MINIMUM AND 1.205 INCHES MAXIMUM IN |
| SPECIAL FEATURES | TACTILE FORM-RANGE,0.792 IN. MIN DIA,0.832 IN. MAX DIA,0.413 IN. MIN THICKNESS,0.463 IN. MAX THICKNESS IN |
| STYLE DESIGNATOR | POINTED WITH ARCHED BAR |
| SPECIFICATION/STANDARD DATA | 96906-MS91528 GOVERNMENT STANDARD |
| THREAD QUANTITY PER INCH | 32 SCREW HOLE |
| POINTER DESIGN | NONDETACHABLE |