GR1437: FITTING,STRUCTURAL COMPONENT,AIR.
FITTING,STRUCTURAL COMPONENT,AIR. Key specifications include material: STEEL OVERALL, body_style: PLAIN, SOLID, bore_style: TAPERED FIRST END, tooth_form: STANDARD, pitch_diameter: 0.5000 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-320-8524, 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 | PLAIN, SOLID |
| bore_style | TAPERED FIRST END |
| tooth_form | STANDARD |
| pitch_diameter | 0.5000 INCHES NOMINAL IN |
| pressure_angle | 20.0000 DEGREES |
| teeth_quantity | 24 |
| style_designator | PROTRUDING HUB |
| surface_treatment | PASSIVATE OVERALL |
| face_nominal_width | 0.187 INCHES IN |
| hub_nominal_diameter | 0.437 INCHES FIRST END IN |
| hub_style_designator | PLAIN FIRST END |
| NSN | 3020-00-320-8524 |
| HUB NOMINAL DIAMETER | 0.437 INCHES FIRST END IN |
| TEETH QUANTITY | 24 |
| BODY STYLE | PLAIN, SOLID |
| BORE STYLE | TAPERED FIRST END |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.250 INCHES FIRST END IN |
| NOMINAL OVERALL LENGTH | 0.437 INCHES IN |
| STYLE DESIGNATOR | PROTRUDING HUB |
| TAPER MAJOR NOMINAL DIAMETER | 0.156 INCHES FIRST END IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| PITCH DIAMETER | 0.5000 INCHES NOMINAL IN |
No substitute or cross-reference records for this part.