| Item Name | Valve Regulating Fluid Pressure |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 00-640-5994 (006405994) |
| NCB Code | USA (00) |
| Manufacturer | Ross Operating Valve Company |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | STRAIGHT THRU |
| ABEP | STEM MATERIAL | BRONZE |
| ACKL | MEDIA FOR WHICH DESIGNED | AIR |
| ACKM | FIRST END CONNECTION TYPE | THREADED INTERNAL PIPE |
| ACKN | FIRST END STYLE DESIGNATOR | PLAIN |
| ACLJ | FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 1/2-14 NPT |
| ACLL | FIRST END THREAD DIRECTION | RIGHT-HAND |
| ACLR | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| ACSH | SEAT MATERIAL | BRONZE |
| ADQU | FLOW CONTROL DEVICE | STEM AND INTEGRAL DISK |
| ADQV | FLOW CONTROL DEVICE MATERIAL | BRONZE AND BRASS |
| ADQZ | END CONNECTION QUANTITY | 2 |
| AEVQ | VALVE STEM DESIGN | DOUBLE SEAT |
| AEVS | REMOTE ACTUATION METHOD | PISTON |
| AEVZ | MAXIMUM INLET PRESSURE RATING | 125.0 POUNDS PER SQUARE INCH |
| AEWA | OUTLET PRESSURE SETTING | 25.0 POUNDS PER SQUARE INCH |
| AZKQ | TEMP RATING | 175.0 DEG FAHRENHEIT NOMINAL |
| MATT | MATERIAL | COPPER ALLOY BODY |
| Relevant Components for NSN - 4820-00-640-5994, 4820006405994 | ||||
| 4820-01-457-8919 (4820014578919) | 4820-00-518-4670 (4820005184670) | 4820-01-087-8164 (4820010878164) | 4820-01-658-8314 (4820016588314) | |
| 4820-01-600-0105 (4820016000105) | 4820-01-221-1573 (4820012211573) | 4820-01-117-0037 (4820011170037) | 4820-01-047-2107 (4820010472107) | |
| 4820-00-818-1047 (4820008181047) | 4820-01-544-0867 (4820015440867) | 4810-00-679-2778 (4810006792778) | 4820-01-115-6756 (4820011156756) | |
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.
Request for Quote
