| Item Name | Valve Regulating Fluid Pressure |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 00-289-1045 (002891045) |
| NCB Code | USA (00) |
| Manufacturer | Atlas Valve Co, Hunt Valve Company Inc, Hammel Dahl Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| NAP714CDS3 | atlas valve co | valve regulating fluid pressure | RFQ |
| H45F0E65214 | hunt valve company inc | valve regulating fluid pressure | RFQ |
| AA34500 | hammel dahl inc | valve regulating fluid pressure | RFQ |
| H45F0E65214 | hammel dahl inc | valve regulating fluid pressure | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAHF | FIRST END FLANGE OUTSIDE DIAMETER | 3.562 INCHES NOMINAL |
| AAQL | BODY STYLE | STRAIGHT THRU |
| ABFF | FURNISHED ITEMS | INTERNAL PILOT VALVE |
| ACKL | MEDIA FOR WHICH DESIGNED | STEAM |
| ACKM | FIRST END CONNECTION TYPE | RAISED FACE FLANGE |
| ACKN | FIRST END STYLE DESIGNATOR | RAISED |
| ACKT | FIRST END FLANGE SHAPE STYLE | ROUND W/ BOLT HOLES |
| ACKZ | FIRST END BOLT HOLE QUANTITY | 3 |
| ACLA | FIRST END BOLT HOLE DIAMETER | 0.562 INCHES NOMINAL |
| ACLB | FIRST END BOLT CIRCLE DIAMETER | 2.437 INCHES NOMINAL |
| ACLR | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| ACSH | SEAT MATERIAL | COBALT ALLOY |
| ADQL | FACE TO FACE DISTANCE | 8.000 INCHES NOMINAL |
| ADQV | FLOW CONTROL DEVICE MATERIAL | COBALT ALLOY |
| ADQZ | END CONNECTION QUANTITY | 2 |
| AEVA | OUTLET PRESSURE RANGE | 40.0 TO 125.0 POUNDS PER SQUARE INCH |
| AEVN | REGULATION TYPE | MANUAL SINGLE STAGE |
| AEVQ | VALVE STEM DESIGN | SINGLE SEAT |
| AEVR | VALVE LOADING METHOD | SPRING |
| AEVS | REMOTE ACTUATION METHOD | PISTON |
| AEVZ | MAXIMUM INLET PRESSURE RATING | 150.0 POUNDS PER SQUARE INCH |
| AEWF | FILTER | NOT INCLUDED |
| AZKQ | TEMP RATING | 650.0 DEG FAHRENHEIT NOMINAL |
| MATT | MATERIAL | STEEL BODY |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND A CLASS AND 150 SERIES |
| Relevant Components for NSN - 4820-00-289-1045, 4820002891045 | ||||
| 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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