1281-008-300: VALVE,CHECK.
The VALVE,CHECK is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY SEAT, valve_size: 3.000 INCHES IN, flange_shape: ROUND ALL ENDS, connection_type: FLANGE ALL ENDS, style_designator: STRAIGHT THRU FLANGED ENDS, mounting_position: HORIZONTAL OR VERTICAL. This part is cataloged in the U.S.
Government catalog under NSN 4820-01-423-1997, 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 | NICKEL ALLOY SEAT |
| valve_size | 3.000 INCHES IN |
| flange_shape | ROUND ALL ENDS |
| connection_type | FLANGE ALL ENDS |
| style_designator | STRAIGHT THRU FLANGED ENDS |
| mounting_position | HORIZONTAL OR VERTICAL |
| nominal_thickness | 0.500 INCHES ALL ENDS IN |
| flange_face_design | PLAIN ALL ENDS |
| disk_loading_method | WEIGHT |
| flow_control_device | DISK |
| face_to_face_distance | 9.000 INCHES IN |
| valve_operation_method | AUTOMATIC |
| NSN | 4820-01-423-1997 |
| FLOW CONTROL DEVICE | DISK |
| FLANGE SHAPE | ROUND ALL ENDS |
| FLANGE FACE DESIGN | PLAIN ALL ENDS |
| MOUNTING POSITION | HORIZONTAL OR VERTICAL |
| CONNECTION TYPE | FLANGE ALL ENDS |
| STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A494, GRADE -30-C ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A494, GRADE -30-C ASSN STD SINGLE MATERIAL RESPONSE SEAT |
| VALVE SIZE | 3.000 INCHES IN |
No substitute or cross-reference records for this part.