The VALVE,CHECK is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, thickness: 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN, body_length: 1.125 INCHES NOMINAL IN, hole_diameter: 0.318 INCHES MINIMUM AND 0.338 INCHES MAXIMUM IN, rating_method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING, inclosure_type: FULLY INCLOSED. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-657-0210, 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 |
| thickness | 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN |
| body_length | 1.125 INCHES NOMINAL IN |
| hole_diameter | 0.318 INCHES MINIMUM AND 0.338 INCHES MAXIMUM IN |
| rating_method | ELECTRICAL SINGLE COMPONENT SINGLE WINDING |
| inclosure_type | FULLY INCLOSED |
| hardness_rating | 90.0 ROCKWELL K MINIMUM OR 167.0 ROCKWELL K MAXIMUM |
| mounting_method | TERMINAL SINGLE GROUP |
| frequency_rating | 60.0 HERTZ NOMINAL SINGLE COMPONENT |
| overall_diameter | 0.709 INCHES MINIMUM AND 0.729 INCHES MAXIMUM IN |
| winding_quantity | 1 SINGLE COMPONENT |
| core_construction | POWDERED SINGLE COMPONENT |
| NSN | 4820-00-657-0210 |