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) | 01-533-0791 (015330791) |
| NCB Code | USA (01) |
| Manufacturer | Trac Regulators Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAFZ | BODY MATERIAL | BRONZE, MIL-B-16541 |
| AAQL | ||
| ABEP | STEM MATERIAL | NICKEL-COPPER ALLOY, QQ-N-281, CLASS B |
| ABFF | FURNISHED ITEMS | BONNET AND TAILPIECE AND INDICATOR |
| ACKL | MEDIA FOR WHICH DESIGNED | WATER, SALT |
| ACKM | FIRST END CONNECTION TYPE | SILVER BRAZED UNIONS PER MIL-F-1183 |
| ACLR | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| ACSH | SEAT MATERIAL | NICKEL-COPPER ALLOY, QQ-N-281, CLASS B |
| ADQL | FACE TO FACE DISTANCE | 7.218 INCHES NOMINAL |
| ADQU | FLOW CONTROL DEVICE | STEM AND INTEGRAL DISK |
| ADQZ | END CONNECTION QUANTITY | 2 |
| AEVM | TWO-WAY VALVE ACTION | REVERSE ACTING |
| AEVU | BULB LENGTH | 12.000 INCHES NOMINAL |
| AEVV | BULB DIAMETER | 1.000 INCHES NOMINAL |
| AEVX | TEMP ADJUSTABILITY | ADJUSTABLE |
| AZKQ | TEMP RATING | 80.0 DEG FAHRENHEIT MINIMUM AND 120.0 DEG FAHRENHEIT MAXIMUM |
| CCFG | VALVE SIZE | 1.250 INCHES |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | 1.250 TRAC STYLE B REVERSE ACTING THERMOSTATIC TEMPERATURE REGULATING VALVE ASSEMBLY |
| Relevant Components for NSN - 4820-01-533-0791, 4820015330791 | ||||
| 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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