L53300-20FF: VALVE,CHECK.
The VALVE,CHECK is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY BODY, valve_size: 1.091 INCHES IN, flange_shape: RECTANGULAR WITH HOLES ALL ENDS, nominal_width: 2.188 INCHES ALL ENDS IN, nominal_length: 2.188 INCHES ALL ENDS IN, special_features: FLANGE MTG HOLES THD 0.250-28UNF-3B. This part is cataloged in the U.S.
Government catalog under NSN 4820-00-024-4667, 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 BODY |
| valve_size | 1.091 INCHES IN |
| flange_shape | RECTANGULAR WITH HOLES ALL ENDS |
| nominal_width | 2.188 INCHES ALL ENDS IN |
| nominal_length | 2.188 INCHES ALL ENDS IN |
| special_features | FLANGE MTG HOLES THD 0.250-28UNF-3B |
| style_designator | STRAIGHT THRU FLANGED ENDS |
| nominal_thickness | 0.300 INCHES ALL ENDS IN |
| bolt_hole_quantity | 4 ALL ENDS |
| flange_face_design | PLAIN ALL ENDS |
| disk_loading_method | SPRING |
| flow_control_device | POPPET |
| NSN | 4820-00-024-4667 |
| FLOW CONTROL DEVICE | POPPET |
| FLANGE SHAPE | RECTANGULAR WITH HOLES ALL ENDS |
| FLANGE FACE DESIGN | PLAIN ALL ENDS |
| NOMINAL LENGTH | 2.188 INCHES ALL ENDS IN |
| STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/8,ALLOY 6061 FED SPEC SINGLE MATERIAL RESPONSE BODY |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764,COMP 303-CANCELED FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE |
| BOLT HOLE NOMINAL DIAMETER | 0.250 INCHES ALL ENDS IN |
| VALVE SIZE | 1.091 INCHES IN |
| CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG WIDTH | 1.656 INCHES ALL ENDS IN |