The SPARK PLUG is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, body_style: UNSHIELDED, SOLID POST, TAPERED SEAT, seat_angle: 20.0 DEGREES ALL ENDS, bonnet_type: INSIDE SCREWINSIDE SCREW, thread_class: 3A ALL ENDS3A ALL ENDS A, usage_design: ENGINE OTHER THAN AIRCRAFT. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-400-2194, 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 OVERALL |
| body_style | UNSHIELDED, SOLID POST, TAPERED SEAT |
| seat_angle | 20.0 DEGREES ALL ENDS |
| bonnet_type | INSIDE SCREWINSIDE SCREW |
| thread_class | 3A ALL ENDS3A ALL ENDS A |
| usage_design | ENGINE OTHER THAN AIRCRAFT |
| connection_type | UNTHREADED INTERNAL TUBE ALL ENDSUNTHREADED INTERNAL TUBE ALL ENDS |
| connection_style | PLAIN (TUBE) ALL ENDSPLAIN (TUBE) ALL ENDS |
| special_features | 3820-01-326-7997,RESISTANT PLUG |
| style_designator | STRAIGHT THRU |
| thread_direction | RIGHT-HAND ALL ENDSRIGHT-HAND ALL ENDS |
| surface_treatment | NICKEL |
| NSN | 4820-00-400-2194 |
| THREAD CLASS | 3A ALL ENDS3A ALL ENDS A |
| OPERATING PRESSURE | 600.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| THREAD QUANTITY PER INCH | 20 FIRST END20 FIRST END |
| MEDIA FOR WHICH DESIGNED | AIR SINGLE RESPONSE |
| BONNET ATTACHMENT METHOD | THREADEDTHREADED |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.562 INCHES ALL ENDS IN |
| STYLE DESIGNATOR | STRAIGHT THRU |
| FURNISHED ITEMS AND QUANTITY | 6 FERRULE |
| CONNECTION TYPE | UNTHREADED INTERNAL TUBE ALL ENDSUNTHREADED INTERNAL TUBE ALL ENDS |
| VALVE OPERATION METHOD | AUTOMATICAUTOMATIC |