The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4320 OVERALL, body_style: WEBBED, OFFSET, SOLID, bore_style: W/ 2 KEYWAYS BOTH ENDS, tooth_form: STANDARD, pitch_diameter: 7.4000 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-00-391-0696, 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 4320 OVERALL |
| body_style | WEBBED, OFFSET, SOLID |
| bore_style | W/ 2 KEYWAYS BOTH ENDS |
| tooth_form | STANDARD |
| pitch_diameter | 7.4000 INCHES NOMINAL IN |
| pressure_angle | 20.0000 DEGREES |
| teeth_quantity | 37 |
| hardness_rating | 59.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL |
| style_designator | ONE PROTRUDING HUB, ONE FLUSH HUB |
| face_nominal_width | 2.250 INCHES IN |
| hub_nominal_diameter | 3.750 INCHES FIRST END IN |
| hub_style_designator | PLAIN FIRST END |
| NSN | 3020-00-391-0696 |
| NOMINAL OUTSIDE DIAMETER | 1.7975 INCHES IN |
| HUB NOMINAL DIAMETER | 3.750 INCHES FIRST END IN |
| TOOTH FORM | STANDARD |
| BORE STYLE | W/ 2 KEYWAYS BOTH ENDS |
| BORE NOMINAL DIAMETER | 2.562 INCHES BOTH ENDS IN |
| MATERIAL | STEEL COMP 4320 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | FED-STD-66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.8125 INCHES FIRST END IN |
| HUB STYLE DESIGNATOR | PLAIN FIRST END |
| KEYWAY NOMINAL WIDTH | 0.375 INCHES BOTH ENDS IN |