AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Valve Regulating System Pressure |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-348-9524 (013489524) |
| NCB Code | USA (01) |
| Manufacturer | Griswold Industries Co |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | STRAIGHT THRU |
| ACKL | MEDIA FOR WHICH DESIGNED | WATER |
| ACLR | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| AEVZ | MAXIMUM INLET PRESSURE RATING | 12.0 POUNDS PER SQUARE INCH |
| AEWF | FILTER | INCLUDED |
| ACKM | FIRST END CONNECTION TYPE | PLAIN FACE FLANGE |
| AEVN | REGULATION TYPE | AUTOMATIC SINGLE STAGE |
| AAFZ | BODY MATERIAL | BRASS |
| ADQU | FLOW CONTROL DEVICE | DISK |
| ADQZ | END CONNECTION QUANTITY | 2 |
| AEVR | VALVE LOADING METHOD | SPRING |
| AEVS | REMOTE ACTUATION METHOD | DIAPHRAGM |
| FEAT | SPECIAL FEATURES | VALVE SIZE 0.500 IN. |
| AEVA | OUTLET PRESSURE RANGE | 12.0/25.0 POUNDS PER SQUARE INCH |
| Relevant Components for NSN - 4820-01-348-9524, 4820013489524 | ||||
| 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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