| Item Name | Valve Regulating Fluid Pressure |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 00-169-0653 (001690653) |
| NCB Code | USA (00) |
| Manufacturer | Northrop Grumman Systems Corporation, Hydro Aire Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 1128SCH402-7 | northrop grumman systems corporation | valve regulating fluid pressure | RFQ |
| 72414 | hydro aire inc | valve regulating fluid pressure | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJP | OUTSIDE SURFACE TREATMENT | ANODIZED |
| ABEP | STEM MATERIAL | ALUMINUM ALLOY |
| ACKL | MEDIA FOR WHICH DESIGNED | AIR AND NITROGEN,GASEOUS |
| ACSH | SEAT MATERIAL | ALUMINUM ALLOY |
| ADQU | FLOW CONTROL DEVICE | STEM AND INTEGRAL DISK |
| ADQV | FLOW CONTROL DEVICE MATERIAL | STEEL,CORROSION RESISTING |
| AEVN | REGULATION TYPE | MANUAL SINGLE STAGE |
| AEVP | MANUAL CONTROL METHOD | SCREW |
| AEVQ | VALVE STEM DESIGN | SINGLE SEAT |
| AEWA | OUTLET PRESSURE SETTING | 325.0 POUNDS PER SQUARE INCH |
| AEWF | FILTER | NOT INCLUDED |
| AZKQ | TEMP RATING | -65.0 DEG FAHRENHEIT MINIMUM AND 225.0 DEG FAHRENHEIT MAXIMUM |
| MATT | MATERIAL | ALUMINUM ALLOY BODY |
| ZZZV | FSC APPLICATION DATA | PNEUMATIC SYSTEM,AIRCRAFT |
| Relevant Components for NSN - 4820-00-169-0653, 4820001690653 | ||||
| 4820-00-405-2314 (4820004052314) | 4820-01-644-7717 (4820016447717) | 4820-00-138-5801 (4820001385801) | 4820-01-478-3615 (4820014783615) | |
| 4810-01-231-9665 (4810012319665) | 4810-01-463-1795 (4810014631795) | 4820-01-270-4213 (4820012704213) | 4820-01-482-5390 (4820014825390) | |
| 4810-01-574-6488 (4810015746488) | 4820-01-375-3688 (4820013753688) | 4810-01-486-6370 (4810014866370) | 4820-01-562-8058 (4820015628058) | |
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