The EXTENDER CARD is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, body_style: PLAIN, SOLID, bore_style: INVOLUTE SPLINE SECOND END, teeth_type: STRAIGHT, pitch_angle: 36.5269 DEGREES, pitch_diameter: 2.0000 INCHES NOMINAL 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 5998-01-460-4533, 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 OVERALL |
| body_style | PLAIN, SOLID |
| bore_style | INVOLUTE SPLINE SECOND END |
| teeth_type | STRAIGHT |
| pitch_angle | 36.5269 DEGREES |
| pitch_diameter | 2.0000 INCHES NOMINAL IN |
| pressure_angle | 20.0000 DEGREES |
| teeth_quantity | 21 |
| hardness_rating | 58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL |
| spline_quantity | 21 SECOND END |
| style_designator | PERIPHERAL FACE, BACK HUB PROTRUDING |
| face_nominal_width | 0.310 INCHES IN |
| NSN | 5998-01-460-4533 |