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 4820-00-059-4678 (4820000594678). 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: | 4820000594678 |
| Manufacturers | Dresser Industries Inc |
| 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) | 00-059-4678 (000594678) |
| NCB Code | USA (00) |
| Part No | Manufacturer | Item Name | CAGE Code | Type | Status | Availability | RFQ | |
|---|---|---|---|---|---|---|---|---|
| 1426DUPLEX | dresser industries inc | valve safety relief | 16497 | f | a | Avl | RFQ |
|
| MRC | Criteria | Characteristic |
|---|---|---|
| ARKN | Flange Shape | ROUND WITH HOLES 1ST END |
| MRC | Decoded Requirement | Clear Text Reply |
| MATT | Material | STEEL BODY |
| CQGM | Maximum Operating Pressure | 550.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| AECS | Bolt Hole Quantity | 8 1ST END |
| AECS | Bolt Hole Quantity | 8 2ND END |
| CWCD | Nominal Outside Diameter | 9.000 INCHES 2ND END |
| ADSY | Valve Discharge Flow Rate | 71616.0 POUNDS PER HOUR |
| CWCQ | Bolt Hole Nominal Diameter | 0.750 INCHES 2ND END |
| CWCD | Nominal Outside Diameter | 13.000 INCHES 1ST END |
| AWLS | Connection Type | FLANGE 2ND END |
| AWLS | Connection Type | FLANGE 1ST END |
| CWDF | Flange Face Design | RAISED STRAIGHT 1ST END |
| CWDF | Flange Face Design | RAISED STRAIGHT 2ND END |
| CWDL | Raised Face Nominal Diameter | 6.188 INCHES 2ND END |
| CWCQ | Bolt Hole Nominal Diameter | 1.125 INCHES 1ST END |
| CWCT | Bolt Circle Nominal Diameter | 10.500 INCHES 1ST END |
| CWDH | Raised Face Nominal Height | 0.062 INCHES 1ST END |
| CWDL | Raised Face Nominal Diameter | 7.312 INCHES 1ST END |
| CWCT | Bolt Circle Nominal Diameter | 7.500 INCHES 2ND END |
| ADST | Bonnet Attachment Method | BOLTED |
| AQLR | Valve Operation Method | AUTOMATIC |
| CWDH | Raised Face Nominal Height | 0.062 INCHES 2ND END |
| ADSU | Disk Loading Method | SPRING |
| FEAT | Special Features | DUPLEX VALVE,TWO SAFETY VALVES MTD IN ONEBODY,1ST CONNECTION FACE TO CENTERLINE DISTANCE9.000 IN.,2ND CONNECTION FACE TO CENTERLINEDISTANCE 6.625 IN. |
| MATT | Material | NICKEL ALLOY FLOW CONTROL DEVICE |
| ARKN | Flange Shape | ROUND WITH HOLES 2ND END |
| STYL | Style Designator | ANGLE |
| ADQU | Flow Control Device | DISK |
| CSDC | Opening Pressure Setting | 525.0 POUNDS PER SQUARE INCH |
| MATT | Material | NICKEL ALLOY SEAT |
| MATT | Material | STEEL STEM |
| ADSR | Bonnet Type | EXPOSED SPRING |
| 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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