| Item Name | Valve Safety Relief |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-504-4387 (015044387) |
| NCB Code | USA (01) |
| Manufacturer | Pentair Valves And Controls |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| NMP-1144 | pentair valves and controls | valve safety relief | 15187 | RFQ |
| NMP-1144 CDS716 MILF20042 CL 150 | pentair valves and controls | valve safety relief | 15187 | RFQ |
| NMP1144 CDS716 | pentair valves and controls | valve safety relief | 15187 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ARKN | Flange Shape | ROUND WITH HOLES ALL ENDS |
| ADSU | Disk Loading Method | SPRING |
| CWCD | Nominal Outside Diameter | 5.5625 INCHES ALL ENDS |
| STYL | Style Designator | ANGLE FLANGED ENDS |
| AQLR | Valve Operation Method | AUTOMATIC OR MANUAL |
| AECS | Bolt Hole Quantity | 6 ALL ENDS |
| ADST | Bonnet Attachment Method | UNION |
| MATT | Material | STEEL CORROSION RESISTING STEM |
| CWCT | Bolt Circle Nominal Diameter | 4.4375 INCHES ALL ENDS |
| CWCQ | Bolt Hole Nominal Diameter | 0.5625 INCHES ALL ENDS |
| AEHZ | Maximum Operating Temp | 150.0 DEG FAHRENHEIT SINGLE RESPONSE |
| CWCL | First Connection Face To Centerline Distance | 4.000 INCHES |
| MRC | Decoded Requirement | Clear Text Reply |
| MATT | Material | STEEL CORROSION RESISTING FLOW CONTROL DEVICE |
| CWCR | Second Connection Face To Centerline Distance | 4.000 INCHES |
| CCFG | Valve Size | 2.0000 INCHES |
| CXCY | Part Name Assigned By Controlling Agency | 2" X 2" DL/B-1 AND DL/B-2 SERIES RELIEF VALVE |
| MATT | Material | BRONZE BODY |
| CQGM | Maximum Operating Pressure | 150.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| AZGM | Mounting Facility | CLAMP |
| CWCK | Nominal Thickness | 0.4375 INCHES ALL ENDS |
| CWDF | Flange Face Design | PLAIN ALL ENDS |
| ADQU | Flow Control Device | DISK |
| TMQY | Furnished Items And Quantity | 1 HANDLE |
| ADSR | Bonnet Type | INSIDE SPRING |
| ZZZK | Specification/Standard Data | 81349-MIL-F-20042 CL. 150 GOVERNMENT SPECIFICATION |
| AWLS | Connection Type | FLANGE ALL ENDS |
| MATT | Material | STEEL COMP 303 SEAT |
| Relevant Components for NSN - 4820-01-504-4387, 4820015044387 | ||||
| 4820-01-695-0145 (4820016950145) | 4820-01-596-1771 (4820015961771) | 4810-01-187-3363 (4810011873363) | 4810-01-523-6894 (4810015236894) | |
| 4820-00-707-0356 (4820007070356) | 4820-01-568-0815 (4820015680815) | 4820-01-227-9365 (4820012279365) | 4820-01-104-8145 (4820011048145) | |
| 4820-01-299-5713 (4820012995713) | 4820-01-640-9566 (4820016409566) | 4810-01-346-0666 (4810013460666) | 4820-01-655-5932 (4820016555932) | |
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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