| Item Name | Valve Safety Relief |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-419-6491 (014196491) |
| NCB Code | USA (01) |
| Manufacturer | Military Specifications, Hunt Valve Company Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| MIL-DTL-24332 | military specifications | valve safety relief | 81349 | RFQ |
| MIL-V-24332 | military specifications | valve safety relief | 81349 | RFQ |
| R10AJ5L517-TS1 | hunt valve company inc | valve safety relief | 34889 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| CQGM | Maximum Operating Pressure | 275.0 POUNDS PER SQUARE INCH 1ST RESPONSE |
| AWLS | Connection Type | FLANGE ALL ENDS |
| MATT | Material | STEEL COMP 304 SEAT |
| ADSU | Disk Loading Method | SPRING |
| MEDA | Media For Which Designed | WATER-OIL-GAS 2ND RESPONSE |
| AECS | Bolt Hole Quantity | 4 ALL ENDS |
| STYL | Style Designator | ANGLE FLANGED ENDS |
| CWCK | Nominal Thickness | 0.750 INCHES 2ND END |
| CWCD | Nominal Outside Diameter | 6.000 INCHES 2ND END |
| ADST | Bonnet Attachment Method | BOLTED |
| CWCT | Bolt Circle Nominal Diameter | 4.750 INCHES 2ND END |
| CWCQ | Bolt Hole Nominal Diameter | 0.750 INCHES ALL ENDS |
| CWDL | Raised Face Nominal Diameter | 5.000 INCHES 1ST END |
| CSDC | Opening Pressure Setting | 182.0 POUNDS PER SQUARE INCH |
| CWDH | Raised Face Nominal Height | 0.062 INCHES ALL ENDS |
| MATT | Material | STEEL CORROSION RESISTING BODY |
| MATT | Material | STEEL COMP 304 FLOW CONTROL DEVICE |
| AEHZ | Maximum Operating Temp | 100.0 DEG FAHRENHEIT 1ST RESPONSE |
| CQGM | Maximum Operating Pressure | 180.0 POUNDS PER SQUARE INCH 2ND RESPONSE |
| AEHZ | Maximum Operating Temp | 400.0 DEG FAHRENHEIT 2ND RESPONSE |
| MEDA | Media For Which Designed | STEAM 1ST RESPONSE |
| CWCL | First Connection Face To Centerline Distance | 5.500 INCHES |
| CWDF | Flange Face Design | RAISED STRAIGHT ALL ENDS |
| ARKN | Flange Shape | ROUND WITH HOLES ALL ENDS |
| CWCD | Nominal Outside Diameter | 7.500 INCHES 1ST END |
| MRC | Decoded Requirement | Clear Text Reply |
| CWCR | Second Connection Face To Centerline Distance | 5.688 INCHES |
| CWDL | Raised Face Nominal Diameter | 3.625 INCHES 2ND END |
| AQLR | Valve Operation Method | AUTOMATIC |
| CWCK | Nominal Thickness | 0.938 INCHES 1ST END |
| CWCT | Bolt Circle Nominal Diameter | 6.000 INCHES 1ST END |
| ADQU | Flow Control Device | DISK |
| TMQY | Furnished Items And Quantity | 1 LEVER |
| ADSR | Bonnet Type | INSIDE SPRING |
| MATT | Material | STEEL COMP 303 STEM |
| ZZZK | Specification/Standard Data | 81349-MIL-V-24332 GOVERNMENT SPECIFICATION |
| AGAV | End Item Identification | WASP CLASS LHD |
| CCFG | Valve Size | 2.000 INCHES |
| ZZZT | Nondefinitive Spec/Std Data | 150 CLASS AND A GRADE |
| Relevant Components for NSN - 4820-01-419-6491, 4820014196491 | ||||
| 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) | |
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