AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Valve Safety Relief |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-530-7072 (015307072) |
| NCB Code | USA (01) |
| Manufacturer | Pentair Valves And Controls, Military Specifications, Anderson Greenwood Lp |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 20045 ASSY 20045C91M | pentair valves and controls | valve safety relief | RFQ |
| 20045C91M | pentair valves and controls | valve safety relief | RFQ |
| MIL-V-20065 | military specifications | valve safety relief | RFQ |
| 20045 | anderson greenwood lp | valve safety relief | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ADQU | FLOW CONTROL DEVICE | DISK |
| ADSR | BONNET TYPE | INSIDE SPRING |
| ADST | BONNET ATTACHMENT METHOD | BOLTED |
| ADSU | DISK LOADING METHOD | SPRING |
| ADZH | RENEWABLE SEAT RING TYPE | PRESSED-IN |
| AEHZ | MAXIMUM OPERATING TEMP | 150.0 DEG FAHRENHEIT SINGLE RESPONSE |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| ARKN | FLANGE SHAPE | ROUND ALL ENDS |
| AWLS | CONNECTION TYPE | FLANGE ALL ENDS |
| CBBL | FEATURES PROVIDED | MANUAL OVERRIDE |
| CCFG | VALVE SIZE | 3.000 INCHES |
| CQGM | MAXIMUM OPERATING PRESSURE | 150.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| CWCL | FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 5.000 INCHES |
| CWCR | SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 6.000 INCHES |
| CWDF | FLANGE FACE DESIGN | PLAIN ALL ENDS |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | 3 RELIEF VALVE, TYPE 1792 |
| FEAT | SPECIAL FEATURES | CAST BODY WITH INTEGRAL FLANGES IAW 20042 -150 LBS, DRAIN IAW MS16142 1/2 TUBE O.D.; VEN IAW MS16142 1/2 TUBE O.D. |
| MATT | MATERIAL | COPPER ALLOY 922 BODY |
| MATT | MATERIAL | NICKEL ALLOY FLOW CONTROL DEVICE |
| STYL | STYLE DESIGNATOR | ANGLE FLANGED ENDS |
| TMQY | FURNISHED ITEMS AND QUANTITY | 2 GASKET |
| ZZZK | SPECIFICATION/STANDARD DATA | 81349 - MIL-V-20065 GOVERNMENT SPECIFICATION AND 81349 - MIL-F-20042 GOVERNMENT SPECIFICATION |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | A-2 TYPE AND C CLASS AND 150 CLASS |
| Relevant Components for NSN - 4820-01-530-7072, 4820015307072 | ||||
| 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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