| Item Name | Valve Regulating Fluid Pressure |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-054-9844 (010549844) |
| NCB Code | USA (01) |
| Manufacturer | Williams Controls Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| ACKN | First End Style Designator | PLAIN |
| ACLR | Second End Relationship With First End | IDENTICAL |
| AEVP | Manual Control Method | SCREW |
| MRC | Decoded Requirement | Clear Text Reply |
| ADQZ | End Connection Quantity | 2 |
| ADQV | Flow Control Device Material | RUBBER, BUNA-N |
| AAQL | Body Style | STRAIGHT THRU |
| ACLJ | First End Thread Size And Series/Type Designator | 1/4-18 NPTF |
| ACLL | First End Thread Direction | RIGHT-HAND |
| AEVN | Regulation Type | MANUAL SINGLE STAGE |
| AEVR | Valve Loading Method | SPRING |
| AEVA | Outlet Pressure Range | +0.0/+80.0 POUNDS PER SQUARE INCH |
| AEWF | Filter | NOT INCLUDED |
| ACKL | Media For Which Designed | AIR |
| ADQU | Flow Control Device | POPPET |
| AAFZ | Body Material | ZINC ALLOY,DIE CAST (ZAMACK)NO. 5 |
| ACKM | First End Connection Type | THREADED INTERNAL PIPE |
| AZKQ | Temp Rating | -20.0 DEG FAHRENHEIT MINIMUM AND 200.0 DEG FAHRENHEIT MAXIMUM |
| Relevant Components for NSN - 4820-01-054-9844, 4820010549844 | ||||
| 4820-01-251-8295 (4820012518295) | 4820-01-606-5732 (4820016065732) | 4820-01-504-6136 (4820015046136) | 4820-01-345-7050 (4820013457050) | |
| 4810-01-373-6377 (4810013736377) | 4810-01-079-4456 (4810010794456) | 4820-01-280-4146 (4820012804146) | 4820-01-651-8515 (4820016518515) | |
| 4820-01-688-1777 (4820016881777) | 4820-01-439-5575 (4820014395575) | 4820-01-228-6731 (4820012286731) | 4820-01-645-8483 (4820016458483) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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