164-80S: LINK,BRAKE SHOE,ADJUSTMENT LEVER.
LINK,BRAKE SHOE,ADJUSTMENT LEVER. Key specifications include material: STEEL COMP 303S AND STEEL COMP 303SE OVERALL, body_style: PLAIN, SOLID, bore_style: PLAIN BOTH ENDS, tooth_form: STANDARD, pitch_diameter: 1.6657 INCHES MINIMUM AND 1.6667 INCHES MAXIMUM IN, pressure_angle: 20.0000 DEGREES. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-542-1252, 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 303S AND STEEL COMP 303SE OVERALL |
| body_style | PLAIN, SOLID |
| bore_style | PLAIN BOTH ENDS |
| tooth_form | STANDARD |
| pitch_diameter | 1.6657 INCHES MINIMUM AND 1.6667 INCHES MAXIMUM IN |
| pressure_angle | 20.0000 DEGREES |
| teeth_quantity | 80 |
| hardness_rating | 75.0 ROCKWELL C MINIMUM AND 83.0 ROCKWELL C MAXIMUM HUB |
| style_designator | PROTRUDING HUB |
| surface_treatment | PASSIVATE OVERALL |
| face_nominal_width | 0.125 INCHES IN |
| hub_nominal_diameter | 0.5000 INCHES FIRST END IN |
| NSN | 3020-00-542-1252 |
| BORE NOMINAL DIAMETER | 0.2498 INCHES BOTH ENDS IN |
| HUB NOMINAL DIAMETER | 0.5000 INCHES FIRST END IN |
| TEETH QUANTITY | 80 |
| BODY STYLE | PLAIN, SOLID |
| BORE STYLE | PLAIN BOTH ENDS |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.2500 INCHES FIRST END IN |
| PRECISION CLASSIFICATION | QUALITY NUMBER 10 |
| HARDNESS RATING | 75.0 ROCKWELL C MINIMUM AND 83.0 ROCKWELL C MAXIMUM HUB |
| HARDNESS RATING | 75.0 ROCKWELL C MINIMUM AND 83.0 ROCKWELL C MAXIMUM TEETH |
| STYLE DESIGNATOR | PROTRUDING HUB |