10887982: KEY,MACHINE.
The KEY,MACHINE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4140H OR STEEL COMP 4145H OR STEEL COMP 8640H OVERALL, overall_width: 0.870 INCHES MINIMUM AND 0.872 INCHES MAXIMUM IN, overall_height: 0.625 INCHES NOMINAL IN, overall_length: 2.250 INCHES NOMINAL IN, hardness_rating: 32.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM OVERALL, style_designator: PLAIN. This part is cataloged in the U.S.
Government catalog under NSN 5315-00-109-4262, 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 | STEEL COMP 4140H OR STEEL COMP 4145H OR STEEL COMP 8640H OVERALL |
| overall_width | 0.870 INCHES MINIMUM AND 0.872 INCHES MAXIMUM IN |
| overall_height | 0.625 INCHES NOMINAL IN |
| overall_length | 2.250 INCHES NOMINAL IN |
| hardness_rating | 32.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM OVERALL |
| style_designator | PLAIN |
| counterbore_depth | 0.312 INCHES NOMINAL IN |
| mounting_hole_depth | 0.625 INCHES NOMINAL IN |
| starting_edge_shape | ROUND |
| counterbore_diameter | 0.468 INCHES NOMINAL IN |
| starting_edge_radius | 0.870 INCHES MINIMUM AND 0.872 INCHES MAXIMUM IN |
| mounting_hole_diameter | 0.343 INCHES NOMINAL IN |
| NSN | 5315-00-109-4262 |
| OVERALL HEIGHT | 0.625 INCHES NOMINAL IN |
| MOUNTING HOLE TYPE AND QUANTITY | 1 UNTHREADED-COUNTERBORED |
| HARDNESS RATING | 32.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM OVERALL |
| STARTING EDGE SHAPE | ROUND |
| STYLE DESIGNATOR | PLAIN |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD ALL MATERIAL RESPONSES OVERALL |
| MOUNTING HOLE DIAMETER | 0.343 INCHES NOMINAL IN |
| OVERALL LENGTH | 2.250 INCHES NOMINAL IN |
| OVERALL WIDTH | 0.870 INCHES MINIMUM AND 0.872 INCHES MAXIMUM IN |
| DISTANCE FROM MOUNTING HOLE CENTER TO END | 1.125 INCHES NOMINAL IN |
No substitute or cross-reference records for this part.