The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1117 OVERALL, body_style: PLAIN, SOLID, bore_style: W/ KEYWAY BOTH ENDS, pitch_diameter: 3.0000 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES, teeth_quantity: 18. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System under NSN 3020-01-490-7373, 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 1117 OVERALL |
| body_style | PLAIN, SOLID |
| bore_style | W/ KEYWAY BOTH ENDS |
| pitch_diameter | 3.0000 INCHES NOMINAL IN |
| pressure_angle | 20.0000 DEGREES |
| teeth_quantity | 18 |
| hardness_rating | 60.0 ROCKWELL C NOMINAL OVERALL |
| special_features | MODIFIED FROM BOSTON GEAR YJ18 6DP: HEAT TREAT AND FINISH XYLAN 1052 OLIVE GREEN |
| style_designator | PROTRUDING HUB |
| face_nominal_width | 2.0000 INCHES IN |
| hub_nominal_diameter | 2.460 INCHES FIRST END IN |
| hub_style_designator | PLAIN FIRST END |
| NSN | 3020-01-490-7373 |
| HARDNESS RATING | 60.0 ROCKWELL C NOMINAL OVERALL |
| KEYWAY NOMINAL WIDTH | 0.252 INCHES BOTH ENDS IN |
| HUB NOMINAL DIAMETER | 2.460 INCHES FIRST END IN |
| HUB STYLE DESIGNATOR | PLAIN FIRST END |
| BORE STYLE | W/ KEYWAY BOTH ENDS |
| BORE NOMINAL DIAMETER | 1.125 INCHES BOTH ENDS IN |
| END ITEM IDENTIFICATION | NIMITZ CLASS CVN |
| FACE NOMINAL WIDTH | 2.0000 INCHES IN |
| BODY STYLE | PLAIN, SOLID |
| MATERIAL | STEEL COMP 1117 OVERALL |