30217TD1: VENTILATOR,AIR CIRCULATING.
The VENTILATOR,AIR CIRCULATING is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, body_style: WEBBED, OFFSET, SOLID, bore_style: PLAIN BOTH ENDS, tooth_form: STANDARD, pitch_diameter: 4.7270 INCHES NOMINAL IN, pressure_angle: 22.5000 DEGREES. This part is cataloged in the U.S.
Government catalog under NSN 2040-01-672-1179, 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 OVERALL |
| body_style | WEBBED, OFFSET, SOLID |
| bore_style | PLAIN BOTH ENDS |
| tooth_form | STANDARD |
| pitch_diameter | 4.7270 INCHES NOMINAL IN |
| pressure_angle | 22.5000 DEGREES |
| teeth_quantity | 33 |
| hardness_rating | 81.0 ROCKWELL A MINIMUM AND 85.0 ROCKWELL A MAXIMUM TEETH |
| spline_quantity | 32 BOTH ENDS |
| style_designator | ONE PROTRUDING HUB, ONE RECESSED HUB |
| face_nominal_width | 0.450 INCHES IN |
| backlash_designation | GRADE A |
| NSN | 2040-01-672-1179 |
No substitute or cross-reference records for this part.