H2305PC7: GEAR,SPUR.
The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1030 OVERALL, body_style: PLAIN, SOLID, tooth_form: STANDARD, pitch_diameter: 2.4500 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES, teeth_quantity: 49. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-862-7012, 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 1030 OVERALL |
| body_style | PLAIN, SOLID |
| tooth_form | STANDARD |
| pitch_diameter | 2.4500 INCHES NOMINAL IN |
| pressure_angle | 20.0000 DEGREES |
| teeth_quantity | 49 |
| hardness_rating | 150.0 BRINELL STANDARD MINIMUM AND 200.0 BRINELL STANDARD MAXIMUM OVERALL |
| style_designator | FLANGED END |
| attachment_method | MOUNTING HOLE |
| face_nominal_width | 1.000 INCHES IN |
| hub_nominal_diameter | 2.1250 INCHES BETWEEN BODY AND FLANGE IN |
| flange_nominal_diameter | 5.251 INCHES IN |
| NSN | 3020-00-862-7012 |
| HUB NOMINAL DIAMETER | 2.1250 INCHES BETWEEN BODY AND FLANGE IN |
| TEETH QUANTITY | 49 |
| BODY STYLE | PLAIN, SOLID |
| FLANGE NOMINAL THICKNESS | 0.750 INCHES IN |
| FLANGE NOMINAL DIAMETER | 5.251 INCHES IN |
| MOUNTING HOLE TYPE AND QUANTITY | 4 COUNTERSUNK AXIALLY THROUGH FLANGE |
| MOUNTING HOLE NOMINAL DIAMETER | 0.562 INCHES AXIALLY THROUGH FLANGE IN |
| HARDNESS RATING | 150.0 BRINELL STANDARD MINIMUM AND 200.0 BRINELL STANDARD MAXIMUM OVERALL |
| STYLE DESIGNATOR | FLANGED END |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-16974 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
No substitute or cross-reference records for this part.