SS50-833L8C: VALVE,CHECK.
The VALVE,CHECK is a the manufacturer industrial component. Key specifications include material: STEEL COMP 440C OR STEEL COMP 416 OR STEEL COMP 630 FLOW CONTROL DEVICE, seat_angle: 37.0 DEGREES FIRST END, thread_class: 3A ALL ENDS A, connection_type: THREADED EXTERNAL TUBE ALL ENDS, connection_style: FLARED (TUBE) ALL ENDS, special_features: BULKHEAD THD 3/4 IN.-16 THD SIZE,0.358 IN. MIN,0.425 IN.
MAX THD LG ON OUTLET FLOW END CONNECTION IN. This part is cataloged in the U.S. Government catalog under NSN 4820-00-902-4500, 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 COMP 440C OR STEEL COMP 416 OR STEEL COMP 630 FLOW CONTROL DEVICE |
| seat_angle | 37.0 DEGREES FIRST END |
| thread_class | 3A ALL ENDS A |
| connection_type | THREADED EXTERNAL TUBE ALL ENDS |
| connection_style | FLARED (TUBE) ALL ENDS |
| special_features | BULKHEAD THD 3/4 IN.-16 THD SIZE,0.358 IN. MIN,0.425 IN. MAX THD LG ON OUTLET FLOW END CONNECTION IN |
| style_designator | STRAIGHT THRU |
| thread_direction | RIGHT-HAND ALL ENDS |
| mounting_position | VERTICAL |
| surface_treatment | PASSIVATE |
| operating_pressure | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| disk_loading_method | SPRING |
| NSN | 4820-00-902-4500 |
| FLOW CONTROL DEVICE | POPPET |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | SS-8435,UNITED AIRCRAFT CORP,SIKORSKY AIRCRAFT DIV MFR REF SINGLE TREATMENT RESPONSE |
| CONNECTION STYLE | FLARED (TUBE) ALL ENDS |
| MOUNTING POSITION | VERTICAL |
| CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS |
| STYLE DESIGNATOR | STRAIGHT THRU |
| MATERIAL DOCUMENT AND CLASSIFICATION | 11-S-763,CLASS302 FED SPEC 1ST MATERIAL RESPONSE OR QQ-S-764,TYPE303 FED SPEC 2ND MATERIAL RESPONSE OR QQ-S-763,CLASS 304 FED SPEC 3RD MATERIAL RESPONSE OR QQ-S-763,CLASS 316 FED SPEC 4TH MATERIAL RESPONSE OR 11-S-763,CLASS321 FED SPEC 5TH MATERIAL RESPONSE BODY |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763, CLASS 440C FED SPEC 1ST MATERIAL RESPONSE OR QQ-S-764, TYPE 416 FED SPEC 2ND MATERIAL RESPONSE OR AMS 5643 FED SPEC 3RD MATERIAL RESPONSE FLOW CONTROL DEVICE |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763, TYPE 303 FED SPEC 1ST MATERIAL RESPONSE OR QQ-S-763, CLASS 304 FED SPEC 2ND MATERIAL RESPONSE OR QQ-S-763, CLASS 321 FED SPEC 3RD MATERIAL RESPONSE SEAT |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.500 INCHES FIRST END IN |
No substitute or cross-reference records for this part.