AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Valve Regulating Fluid Pressure |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 00-816-4489 (008164489) |
| NCB Code | USA (00) |
| Manufacturer | Boeing Company The, Nimikkeistokeskus Ncb Finland, Circor Aerospace Inc, Meggitt Safety Systems Inc, Acc Partners Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 140090-4 | boeing company the | valve regulating fluid pressure | RFQ |
| 10109264 | nimikkeistokeskus ncb finland | valve regulating fluid pressure | RFQ |
| 32-83244-1 | boeing company the | valve regulating fluid pressure | RFQ |
| 6445-1-000 | circor aerospace inc | valve regulating fluid pressure | RFQ |
| 140090-4 | meggitt safety systems inc | valve regulating fluid pressure | RFQ |
| 4729-1-000 | acc partners inc | valve regulating fluid pressure | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJP | OUTSIDE SURFACE TREATMENT | PAINTED |
| ACKL | MEDIA FOR WHICH DESIGNED | AIR |
| ACLH | FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.188 INCHES NOMINAL |
| ACLK | FIRST END THREAD CLASS | 2A |
| ACLL | FIRST END THREAD DIRECTION | RIGHT-HAND |
| ACLR | SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| ACLS | SECOND END CONNECTION TYPE | UNTHREADED EXTERNAL HOSE |
| ACLT | SECOND END STYLE DESIGNATOR | BEADED |
| ACMX | THIRD END RELATIONSHIP WITH PRECEDING ENDS | NOT IDENTICAL WITH FIRST OR SECOND END |
| ACSH | SEAT MATERIAL | STEEL |
| ADQU | FLOW CONTROL DEVICE | DISK |
| ADQV | FLOW CONTROL DEVICE MATERIAL | STEEL |
| ADQZ | END CONNECTION QUANTITY | 3 |
| AEVR | VALVE LOADING METHOD | SPRING |
| AEWF | FILTER | NOT INCLUDED |
| AAQL | BODY STYLE | TEE |
| ACKM | FIRST END CONNECTION TYPE | THREADED EXTERNAL TUBE |
| ACKN | FIRST END STYLE DESIGNATOR | FLARED |
| ACLJ | FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 3/8-24 UNF |
| ACMM | SECOND END OUTSIDE DIAMETER HOSE ACCOMMODATED | 0.250 INCHES NOMINAL |
| ACTE | FIRST END SEAT ANGLE IN DEG | 37.0 |
| ADZJ | MOUNTING FACILITY | BRACKET |
| AEVN | REGULATION TYPE | AUTOMATIC SINGLE STAGE |
| AEVZ | MAXIMUM INLET PRESSURE RATING | 250.0 POUNDS PER SQUARE INCH |
| AEWA | OUTLET PRESSURE SETTING | 20.0 POUNDS PER SQUARE INCH |
| MATT | MATERIAL | ALUMINUM ALLOY BODY |
| Relevant Components for NSN - 4820-00-816-4489, 4820008164489 | ||||
| 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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