The CARTRIDGE,STOP-CHECK VALVE is a Trefl industrial component. Key specifications include material: COPPER ALLOY, seat_angle: 12.0 DEGREES ALL ENDS, body_length: 0.930 INCHES MAXIMUM IN, bonnet_type: INSIDE SCREW, thread_class: 2A ALL ENDS A, 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 5950-00-036-6637, 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 | COPPER ALLOY |
| seat_angle | 12.0 DEGREES ALL ENDS |
| body_length | 0.930 INCHES MAXIMUM IN |
| bonnet_type | INSIDE SCREW |
| thread_class | 2A ALL ENDS A |
| inclosure_type | FULLY INCLOSED |
| connection_type | THREADED EXTERNAL TUBE ALL ENDS |
| mounting_method | THREADED HOLE(S) SINGLE GROUP |
| connection_style | FLARELESS (TUBE) ALL ENDS |
| frequency_rating | 25.0 KILOHERTZ MAXIMUM SINGLE COMPONENT |
| special_features | TEST CONNECTION FOR 1/4 IN. 37 DEGREE FLARED TUBING MALE END PER MS-33656 ON END OF STEM,CLEANING PER MIL-STD-1330 FOR MEDICAL SERVICE IN |
| style_designator | STRAIGHT THRU |
| NSN | 5950-00-036-6637 |
| WINDING OPERATING VOLTAGE | 30.50 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| WINDING FUNCTION AND QUANTITY | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| RELIABILITY INDICATOR | NOT ESTABLISHED |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP |
| BODY LENGTH | 0.930 INCHES MAXIMUM IN |
| NOMINAL THREAD SIZE | 0.112 INCHES SINGLE GROUP IN |
| INPUT-OUTPUT PHASE RELATIONSHIP | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| WINDING OPERATING CURRENT | 9.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY |
| INCLOSURE TYPE | FULLY INCLOSED |
| WINDING OPERATING VOLTAGE | 98.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY |