| Item Name | Valve Regulating Temperature |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-540-8573 (015408573) |
| NCB Code | USA (01) |
| Manufacturer | Trac Regulators Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 40066-2 ASSY 40066-206 | trac regulators inc | valve regulating temperature | 55378 | RFQ |
| 40066-206 | trac regulators inc | valve regulating temperature | 55378 | RFQ |
| 40700 ITEM 018 | trac regulators inc | valve regulating temperature | 55378 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAFZ | BODY MATERIAL | BRONZE, MIL-B-16541 |
| ACKL | MEDIA FOR WHICH DESIGNED | WATER |
| ADQU | FLOW CONTROL DEVICE | BELLOWS |
| ADQZ | END CONNECTION QUANTITY | 2 |
| AGAV | END ITEM IDENTIFICATION | ELECTRONIC COOLING (CHILLED WATER) SYSTEM |
| BZRS | END CONNECTION SPEC/STD | MIL-F-20042C |
| CCFG | VALVE SIZE | 2.500 INCHES |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | 2-1/2 TRAC STYLE A FAILSAFE DOUBLE SEAT REVERSE ACTING THERMOSTATIC TEMPERATURE REGULATOR VALVE ASSEMBLY |
| FEAT | SPECIAL FEATURES | OPERATING PRESSURE 175 PSIG MAX 25 PSIG MIN |
| ZZZK | SPECIFICATION/STANDARD DATA | 81349 - MIL-V-19772 GOVERNMENT SPECIFICATION |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | II TYPE AND 2 CLASS AND 250 SERIES |
| AAFZ | BODY MATERIAL | BRONZE, MIL-B-16541 |
| ACKL | MEDIA FOR WHICH DESIGNED | WATER |
| ADQU | FLOW CONTROL DEVICE | BELLOWS |
| ADQZ | END CONNECTION QUANTITY | 2 |
| AGAV | END ITEM IDENTIFICATION | ELECTRONIC COOLING (CHILLED WATER) SYSTEM |
| BZRS | END CONNECTION SPEC/STD | MIL-F-20042C |
| CCFG | VALVE SIZE | 2.500 INCHES |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | 2-1/2 TRAC STYLE A FAILSAFE DOUBLE SEAT REVERSE ACTING THERMOSTATIC TEMPERATURE REGULATOR VALVE ASSEMBLY |
| FEAT | SPECIAL FEATURES | OPERATING PRESSURE 175 PSIG MAX 25 PSIG MIN |
| ZZZK | SPECIFICATION/STANDARD DATA | 81349 - MIL-V-19772 GOVERNMENT SPECIFICATION |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | II TYPE AND 2 CLASS AND 250 SERIES |
| Relevant Components for NSN - 4820-01-540-8573, 4820015408573 | ||||
| 4820-01-695-0145 (4820016950145) | 4820-01-596-1771 (4820015961771) | 4810-01-187-3363 (4810011873363) | 4810-01-523-6894 (4810015236894) | |
| 4820-00-707-0356 (4820007070356) | 4820-01-568-0815 (4820015680815) | 4820-01-227-9365 (4820012279365) | 4820-01-104-8145 (4820011048145) | |
| 4820-01-299-5713 (4820012995713) | 4820-01-640-9566 (4820016409566) | 4810-01-346-0666 (4810013460666) | 4820-01-655-5932 (4820016555932) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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