| Item Name | Valve Regulating Temperature |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 00-554-8071 (005548071) |
| NCB Code | USA (00) |
| Manufacturer | Raytheon Company, Sterling Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAFZ | BODY MATERIAL | BRASS |
| AAQL | BODY STYLE | STRAIGHT THRU |
| ABEP | STEM MATERIAL | STEEL,CORROSION RESISTING |
| ACKM | FIRST END CONNECTION TYPE | UNTHREADED INTERNAL PIPE |
| ACKN | FIRST END STYLE DESIGNATOR | SOCKET |
| ACLG | FIRST END NOMINAL PIPE SIZE ACCOMMODATED | 1.000 INCHES |
| ACLR | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| ACSH | SEAT MATERIAL | STEEL,CORROSION RESISTING |
| ADQU | FLOW CONTROL DEVICE | DISK,BOTTOM GUIDED |
| ADQV | FLOW CONTROL DEVICE MATERIAL | STEEL,CORROSION RESISTING |
| ADQZ | END CONNECTION QUANTITY | 2 |
| AEVM | TWO-WAY VALVE ACTION | REVERSE ACTING |
| AEVT | CAPILLARY TUBE LENGTH | 24.000 INCHES NOMINAL |
| AEVU | BULB LENGTH | 5.940 INCHES NOMINAL |
| AEVV | BULB DIAMETER | 0.625 INCHES NOMINAL |
| AEVW | BULB MATERIAL | BRONZE |
| AEVX | TEMP ADJUSTABILITY | ADJUSTABLE |
| AEWJ | THERMOSTATIC ELEMENT | LIQUID IMMERSION TYPE |
| AZKQ | TEMP RATING | 250.0 DEG FAHRENHEIT MAXIMUM |
| FEAT | SPECIAL FEATURES | W/THD RENEWABLE SEAT; W/UNION JOINTS ALL ENDS; FOR ETHYLENE GLYOOL-WATER MIXTRUES AT 10.0 PSI INLET PRESSURE |
| Components Related to NSN - 4820-00-554-8071, 4820005548071 | ||||
| 4810-01-567-7671 (4810015677671) | 4820-00-811-2684 (4820008112684) | 4820-12-350-7803 (4820123507803) | 4810-01-606-1449 (4810016061449) | |
| 4820-01-235-1424 (4820012351424) | 4820-01-282-2547 (4820012822547) | 4820-00-936-3987 (4820009363987) | 4820-99-471-4151 (4820994714151) | |
| 4820-01-189-0797 (4820011890797) | 4820-01-123-0285 (4820011230285) | 4820-01-501-6459 (4820015016459) | 4810-00-719-6365 (4810007196365) | |
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