ASAP Semiconductor is an industry-leading distributor for shopping for parts by National Stock Number (NSN) data, the items featured within this catalog all falling under NSN 4820-00-165-1549 (4820001651549). Toward the top of this page, you will find several details that pertain to this NSN, allowing you to confirm various aspects of these offerings to ensure accurate procurement. Meanwhile, the part numbers that we have available for purchase can be found below, with Request for Quote (RFQ) links provided alongside each should you wish to make a purchase. Our team is also available by phone or email to support you during the procurement process, so never hesitate to take the first step with us.
| Alternative NSN: | 4820001651549 |
| Manufacturers | Pentair Valves And Controls |
| Item Name | Valve Safety Relief |
| INC Code | 05488 |
| Federal Supply Group (FSG) | 48 Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 00-165-1549 (001651549) |
| NCB Code | USA (00) |
| MRC | Criteria | Characteristic |
|---|---|---|
| MRC | Decoded Requirement | Clear Text Reply |
| AECS | Bolt Hole Quantity | 8 2ND END |
| AECS | Bolt Hole Quantity | 4 1ST END |
| CWCD | Nominal Outside Diameter | 7.500 INCHES 2ND END |
| ADSY | Valve Discharge Flow Rate | 16100.0 POUNDS PER HOUR |
| CBBL | Features Provided | PRESSURE TIGHT OUTLET SIDE |
| ZZZY | Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY THE VALVE DISCHARGE FLOW RATE REQUIREMENT |
| CWCQ | Bolt Hole Nominal Diameter | 0.875 INCHES 1ST END |
| CWCD | Nominal Outside Diameter | 6.125 INCHES 1ST END |
| CWDF | Flange Face Design | RAISED STRAIGHT 2ND END |
| CWDF | Flange Face Design | RECESSED STRAIGHT 1ST END |
| CWCQ | Bolt Hole Nominal Diameter | 0.875 INCHES 2ND END |
| CWCT | Bolt Circle Nominal Diameter | 5.875 INCHES 2ND END |
| CWDH | Raised Face Nominal Height | 0.062 INCHES 2ND END |
| CWDS | Recess Nominal Depth | 0.062 INCHES 1ST END |
| CWCT | Bolt Circle Nominal Diameter | 4.500 INCHES 1ST END |
| CCFG | Valve Size | 1.500 INCHES |
| ADST | Bonnet Attachment Method | BOLTED |
| CWDL | Raised Face Nominal Diameter | 4.125 INCHES 2ND END |
| ADSU | Disk Loading Method | SPRING |
| ARKN | Flange Shape | ROUND WITH HOLES 2ND END |
| ADZH | Renewable Seat Ring Type | THREADED |
| ARKN | Flange Shape | ROUND WITH HOLES 1ST END |
| STYL | Style Designator | ANGLE FLANGED ENDS |
| ADQU | Flow Control Device | DISK |
| CSDC | Opening Pressure Setting | 725.0 POUNDS PER SQUARE INCH |
| ADSR | Bonnet Type | EXPOSED SPRING |
| AQLR | Valve Operation Method | AUTOMATIC OR MANUAL |
| 4810-01-103-6098 (4810011036098) | 4820-01-334-0599 (4820013340599) | 4820-01-537-2778 (4820015372778) | 4820-01-510-0543 (4820015100543) |
| 4820-01-354-1657 (4820013541657) | 4820-01-338-6230 (4820013386230) | 4820-00-417-5424 (4820004175424) | 4820-01-223-5119 (4820012235119) |
| 4820-00-626-7481 (4820006267481) | 4820-01-352-3713 (4820013523713) | 4820-00-055-6778 (4820000556778) | 4820-01-240-3067 (4820012403067) |
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