AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Valve Regulating Temperature |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-530-3540 (015303540) |
| NCB Code | USA (01) |
| Manufacturer | Trac Regulators Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| ADQL | Face To Face Distance | 9.220 INCHES NOMINAL |
| AZKQ | Temp Rating | 100.0 DEG FAHRENHEIT MINIMUM AND 130.0 DEG FAHRENHEIT MAXIMUM |
| MRC | Decoded Requirement | Clear Text Reply |
| AAQL | Body Style | STRAIGHT THRU |
| ACLG | First End Nominal Pipe Size Accommodated | 2.000 INCHES |
| AEVX | Temp Adjustability | NOT ADJUSTABLE |
| AEVZ | Maximum Inlet Pressure Rating | 219.0 POUNDS PER SQUARE INCH |
| ACLR | Second End Relationship With First End | IDENTICAL |
| CXCY | Part Name Assigned By Controlling Agency | STYLE A FAILSAFE DOUBLE SEAT REVERSE ACTING THERMOSTATIC TEMPERATURE REGULATOR VALVE |
| ACKM | First End Connection Type | UNTHREADED INTERNAL PIPE |
| ACKL | Media For Which Designed | WATER |
| ACKN | First End Style Designator | SOCKET W/BRAZING RING |
| ACSH | Seat Material | NICKEL COPPER ALLOY, QQ-N-288 |
| ZZZK | Specification/Standard Data | 81349 - MIL-V-19772A TYPE II CLASS 2 GOVERNMENT SPECIFICATION |
| ADQZ | End Connection Quantity | 2 |
| AAFZ | Body Material | BRONZE |
| ADQU | Flow Control Device | BELLOWS |
| Relevant Components for NSN - 4820-01-530-3540, 4820015303540 | ||||
| 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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