121-051: LASER,DIRECTIONAL ASSEMBLY.
The LASER,DIRECTIONAL ASSEMBLY is a the manufacturer industrial component. Key specifications include material: ALUMINUM AND PLASTIC AND STEEL CORROSION RESISTING, body_style: WEBBED, OFFSET, SOLID, bore_style: PLAIN BOTH ENDS, teeth_type: SINGLE HELIX, tooth_form: STANDARD, helix_angle: 31.0000 DEGREES. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-517-2859, 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 | ALUMINUM AND PLASTIC AND STEEL CORROSION RESISTING |
| body_style | WEBBED, OFFSET, SOLID |
| bore_style | PLAIN BOTH ENDS |
| teeth_type | SINGLE HELIX |
| tooth_form | STANDARD |
| helix_angle | 31.0000 DEGREES |
| overall_width | 18.1 INCHES NOMINAL IN |
| physical_form | LIQUID |
| overall_height | 13.8 INCHES NOMINAL IN |
| pitch_diameter | 2.7180 INCHES NOMINAL IN |
| pressure_angle | 14.5000 DEGREES |
| teeth_quantity | 28 |
| NSN | 3020-00-517-2859 |
| BORE NOMINAL DIAMETER | 0.4988 INCHES BOTH ENDS IN |
| HELIX ANGLE | 31.0000 DEGREES |
| HUB NOMINAL DIAMETER | 0.9375 INCHES BOTH ENDS IN |
| NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END | 0.406 INCHES FIRST END IN |
| TEETH QUANTITY | 28 |
| BODY STYLE | WEBBED, OFFSET, SOLID |
| TOOTH DIRECTION | RIGHT |
| BORE STYLE | PLAIN BOTH ENDS |
| MOUNTING HOLE TYPE AND QUANTITY | 1 PLAIN TRANSVERSELY THROUGH HUB FIRST END |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.4062 INCHES SECOND END IN |