Set of 48 geometric pieces: rectangles, squares, circles and triangles of different sizes and thicknesses. It helps children for a first introduction on concepts logic-maths. Key specifications include material: COPPER FIRST MORTISE, lens_type: REFLEX, body_style: PLAIN, WITH LIGHTENING HOLES, lens_color: WHITE, lens_shape: ROUND, tooth_form: STUB.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-00-463-3111, 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 | COPPER FIRST MORTISE |
| lens_type | REFLEX |
| body_style | PLAIN, WITH LIGHTENING HOLES |
| lens_color | WHITE |
| lens_shape | ROUND |
| tooth_form | STUB |
| conductor_form | STRANDED ALL CONDUCTORS |
| overall_length | 144.000 INCHES IN |
| pitch_diameter | 4.0000 INCHES NOMINAL IN |
| pressure_angle | 26.0000 DEGREES |
| teeth_quantity | 24 |
| style_designator | INTERNAL CONNECTORS |
| NSN | 3020-00-463-3111 |
| PRESSURE ANGLE | 26.0000 DEGREES |
| TEETH QUANTITY | 24 |
| MATERIAL | IRON CAST OVERALL |
| TOOTH FORM | STUB |
| HUB STYLE DESIGNATOR | PLAIN BOTH ENDS |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.1250 INCHES FIRST END IN |
| BODY STYLE | PLAIN, WITH LIGHTENING HOLES |
| HUB NOMINAL DIAMETER | 5.3203 INCHES SECOND END IN |
| PITCH DIAMETER | 4.0000 INCHES NOMINAL IN |
| FACE NOMINAL WIDTH | 0.531 INCHES IN |