H 422: VALVE,HEATER CONTROL,VEHICULAR.
The VALVE,HEATER CONTROL,VEHICULAR is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 2024 OVERALL, body_style: PLAIN, SOLID, bore_style: PLAIN BOTH ENDS, tooth_form: STANDARD, pitch_diameter: 0.3427 INCHES MINIMUM AND 0.3437 INCHES MAXIMUM IN, pressure_angle: 20.0000 DEGREES. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-221-8751, 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 | ALUMINUM ALLOY 2024 OVERALL |
| body_style | PLAIN, SOLID |
| bore_style | PLAIN BOTH ENDS |
| tooth_form | STANDARD |
| pitch_diameter | 0.3427 INCHES MINIMUM AND 0.3437 INCHES MAXIMUM IN |
| pressure_angle | 20.0000 DEGREES |
| teeth_quantity | 22 |
| special_features | TYVEK HOOD ASSEMBLY WITH SHROUD AND HARDHAT, NIOSH, TC-19C-69 |
| style_designator | PROTRUDING HUB |
| attachment_method | CLAMP |
| surface_treatment | ANODIZE OVERALL |
| face_nominal_width | 0.125 INCHES IN |
| NSN | 3020-00-221-8751 |
| BORE NOMINAL DIAMETER | 0.187 INCHES BOTH ENDS IN |
| HUB NOMINAL DIAMETER | 0.249 INCHES FIRST END IN |
| TEETH QUANTITY | 22 |
| CLAMPING SURFACE NOMINAL LENGTH | 0.250 INCHES FIRST END IN |
| BODY STYLE | PLAIN, SOLID |
| BORE STYLE | PLAIN BOTH ENDS |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.281 INCHES FIRST END IN |
| NOMINAL OVERALL LENGTH | 0.406 INCHES IN |
| STYLE DESIGNATOR | PROTRUDING HUB |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
No substitute or cross-reference records for this part.