| Item Name | Valve Regulating Temperature |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-443-4463 (014434463) |
| NCB Code | USA (01) |
| Manufacturer | Trac Regulators Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| ADQL | Face To Face Distance | 8.750 INCHES NOMINAL |
| AAHF | First End Flange Outside Diameter | 2.875 INCHES NOMINAL |
| ABEP | Stem Material | STEEL, QQ-S-764, TYPE 303-CANCELED |
| ADQZ | End Connection Quantity | 2 |
| AEVT | Capillary Tube Length | 120.000 INCHES NOMINAL |
| AAQL | Body Style | STRAIGHT THRU |
| AEVV | Bulb Diameter | 1.125 INCHES NOMINAL |
| AEVM | Two-Way Valve Action | REVERSE ACTING |
| ACKN | First End Style Designator | PLAIN |
| ACLB | First End Bolt Circle Diameter | 5.000 INCHES NOMINAL |
| AEVX | Temp Adjustability | NOT ADJUSTABLE |
| AEWJ | Thermostatic Element | LIQUID IMMERSION TYPE |
| ACKT | First End Flange Shape Style | ROUND W/ BOLT HOLES |
| ACLR | Second End Relationship With First End | IDENTICAL |
| AGAV | End Item Identification | NIMITZ CLASS CVN |
| ACKM | First End Connection Type | PLAIN FACE FLANGE |
| AZKQ | Temp Rating | 75.0 DEG FAHRENHEIT MINIMUM AND 105.0 DEG FAHRENHEIT MAXIMUM |
| ACLA | First End Bolt Hole Diameter | 0.563 INCHES NOMINAL |
| ACKZ | First End Bolt Hole Quantity | 6 |
| ACKU | First End Flange Thickness | 0.938 INCHES NOMINAL |
| MRC | Decoded Requirement | Clear Text Reply |
| ACSH | Seat Material | COPPER ALLOY |
| ADQU | Flow Control Device | PISTON, SPRING LOADED |
| ADQV | Flow Control Device Material | COPPER ALLOY |
| AAFZ | Body Material | COPPER ALLOY |
| ADQT | Packing Material | PLASTIC, TETRAFLUOROETHYLENE |
| Relevant Components for NSN - 4820-01-443-4463, 4820014434463 | ||||
| 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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