AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Valveassembly |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-484-6496 (014846496) |
| NCB Code | USA (01) |
| Manufacturer | Watts Regulator Co Cleveland |
| MRC | Criteria | Characteristic |
|---|---|---|
| MRC | Decoded Requirement | Clear Text Reply |
| AWLS | Connection Type | THREADED INTERNAL PIPE |
| CRWH | Maximum Operating Temp And Media For Which Designed | 140.0 DEG FAHRENHEIT WATER, FRESH |
| ATQR | Valve Quantity | 9 |
| CQRG | Body Material | COPPER ALLOY |
| CCFG | Valve Size | 0.750 INCHES |
| TMQY | Furnished Items And Quantity | 1 FILTER AND 2 HANDLE |
| CQCJ | Maximum Operating Pressure And Media For Which Designed | 175.0 POUNDS PER SQUARE INCH WATER, FRESH |
| FEAT | Special Features | MANUFACTURER CALLS THIS A REDUCED PRESSURE ZONE BACKFLOW PREVENTER. IT CONSISTS OF 1 PRESSURE DIFFERENTIAL RELIEF VALVE LOCATED BETWEEN 2 POSITIVE SEATING CHECK VALVES, 2 QUARTER-TURN SHUTOFF BALL VALVES, ONE BEFORE AND ONE AFTER THE ASSEMBLY THE INPUT SHUTOFF VALVE HAS A TEST COCK, 3 TEST COCKS, AND A PROTECTIVE STRAINER (20 MESH) UPSTREAM OF THE INPUT SHUTOFF VALVE. RELIEF VALVE OUTLET TO ENVIRONMENT OR OPTIONAL PART NO. 909AG-C TO ROUTE TO DRAIN. ALL VALVES WITHIN THE ASSEMBLY ARE REPAIRABLE OR REPLACABLE. |
| ADQZ | End Connection Quantity | 9 |
| Relevant Components for NSN - 4820-01-484-6496, 4820014846496 | ||||
| 4810-01-693-0546 (4810016930546) | 4810-01-224-8636 (4810012248636) | 4810-00-181-8826 (4810001818826) | 4810-00-533-2538 (4810005332538) | |
| 4820-01-319-3454 (4820013193454) | 4820-01-154-9733 (4820011549733) | 4810-01-176-9496 (4810011769496) | 4820-01-278-5449 (4820012785449) | |
| 4810-01-152-7681 (4810011527681) | 4810-00-127-2787 (4810001272787) | 4820-00-557-7800 (4820005577800) | 4810-01-469-1460 (4810014691460) | |
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