259404: VALVE,CHECK.
The VALVE,CHECK is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, body_style: PLAIN, SOLID, bore_style: STRAIGHT SPLINE BOTH ENDS, teeth_type: SPIRAL, teeth_quantity: 13, spline_quantity: 6 BOTH ENDS. This part is cataloged in the U.S.
Government catalog under NSN 4820-01-441-9365, 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 | STRAIGHT SPLINE BOTH ENDS |
| teeth_type | SPIRAL |
| teeth_quantity | 13 |
| spline_quantity | 6 BOTH ENDS |
| style_designator | PERIPHERAL FACE, BACK HUB PROTRUDING |
| face_nominal_width | 0.750 INCHES IN |
| hub_nominal_diameter | 1.625 INCHES FIRST END IN |
| hub_style_designator | PLAIN SECOND END |
| bore_nominal_diameter | 1.5939 INCHES BOTH ENDS IN |
| nominal_overall_length | 1.016 INCHES IN |
| NSN | 4820-01-441-9365 |