| END CONNECTION SPEC/STD | MIL-F-20042 |
| END CONNECTION QUANTITY | 2 |
| BODY STYLE | STRAIGHT THRU |
| CAPILLARY TUBE LENGTH | 170.000 INCHES NOMINAL |
| FACE TO FACE DISTANCE | 8.500 INCHES NOMINAL |
| FIRST END CONNECTION TYPE | PLAIN FACE FLANGE |
| FIRST END FLANGE SHAPE STYLE | ROUND W/ BOLT HOLES |
| FIRST END STYLE DESIGNATOR | PLAIN |
| FLOW CONTROL DEVICE | STEM AND INTEGRAL DISK AND DISK, DUAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-16541 MIL SPEC SINGLE MATERIAL RESPONSE BODY |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | 2-1/2" TRAC STYLE A FAILSAFE DOUBLE SEAT REVERSE ACTING THERMOSTATIC TEMPERATURE REGULATOR VALVE ASSEMBLY |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763, CLASS 302, 303, 304, 305, 310, OR 316 FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763, CLASS 302, 303, 304, 305, 310, OR 316 FED SPEC SINGLE MATERIAL RESPONSE SEAT |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763, CLASS 302, 303, 304, 305, 310, OR 316 FED SPEC SINGLE MATERIAL RESPONSE STEM |
| MATERIAL | COPPER ALLOY 922 BODY |
| MATERIAL | COPPER BULB |
| MATERIAL | STEEL CORROSION RESISTING FLOW CONTROL DEVICE |
| MATERIAL | STEEL CORROSION RESISTING SEAT |
| MATERIAL | STEEL CORROSION RESISTING STEM |
| NONDEFINITIVE SPEC/STD DATA | II TYPE AND 2 CLASS AND 250 SERIES |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| SPECIAL FEATURES | VALVE FAILS OPEN; SHOCK & VIBRATION QUALIFIED BY EXTENSION |
| SPECIFICATION/STANDARD DATA | 81349 - MIL-V-19772 GOVERNMENT SPECIFICATION |
| TEMP ADJUSTABILITY | ADJUSTABLE |
| TEMP RATING | 90.0 FAHRENHEIT MAXIMUM |
| THERMOSTATIC ELEMENT | LIQUID IMMERSION TYPE |
| TWO-WAY VALVE ACTION | REVERSE ACTING |
| VALVE SIZE | 2.500 INCHES |