VALVE,RELIEF,PRESSURE AND TEMPER. Key specifications include material: COPPER ALLOY 922 AND COPPER ALLOY 836 SEAT, body_style: ANGLE GIVE "ADQM" AND "ADQN" ONLY IF FLANGED ONE OR TWO ENDS, bulb_length: 8.000 INCHES NOMINAL IN, temp_rating: 210.0 FAHRENHEIT DEGF, bulb_diameter: 0.250 INCHES NOMINAL IN, furnished_items: EMERGENCY OPENING DEVICE. This part is cataloged in the Federal Logistics Information System under NSN 4820-00-855-6169, 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 922 AND COPPER ALLOY 836 SEAT |
| body_style | ANGLE GIVE "ADQM" AND "ADQN" ONLY IF FLANGED ONE OR TWO ENDS |
| bulb_length | 8.000 INCHES NOMINAL IN |
| temp_rating | 210.0 FAHRENHEIT DEGF |
| bulb_diameter | 0.250 INCHES NOMINAL IN |
| furnished_items | EMERGENCY OPENING DEVICE |
| temp_adjustability | NOT ADJUSTABLE |
| flow_control_device | POPPET |
| end_connection_quantity | 2 |
| media_for_which_designed | WATER, FRESH |
| opening_pressure_setting | ERR-060 |
| temp_control_device_type | THERMOSTATIC |
| NSN | 4820-00-855-6169 |
| FIRST END NOMINAL PIPE SIZE ACCOMMODATED | 0.750 INCHES IN |
| FIRST END THREAD DIRECTION | RIGHT-HAND |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE AND ASTM B62 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| SECOND END NOMINAL PIPE SIZE ACCOMMODATED | 0.750 INCHES IN |
| MEDIA FOR WHICH DESIGNED | WATER, FRESH |
| SECOND END THREAD DIRECTION | RIGHT-HAND |
| NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND 1 CLASS AND 130 SIZE |
| END CONNECTION QUANTITY | 2 |
| TEMP RATING | 210.0 FAHRENHEIT DEGF |
| OPENING PRESSURE SETTING | ERR-060 |