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| Item Name | Valve Safety Relief |
| INC Code | 05488 |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-121-8057 (011218057) |
| NCB Code | USA (01) |
| MRC | Criteria | Characteristic |
|---|---|---|
| ADST | BONNET ATTACHMENT METHOD | BOLTED |
| AWLS | CONNECTION TYPE | THREADED INTERNAL PIPE 1ST END |
| STYL | STYLE DESIGNATOR | ANGLE FLANGED ENDS |
| ARKN | FLANGE SHAPE | ROUND WITH HOLES 2ND END |
| CWDL | RAISED FACE NOMINAL DIAMETER | 3.562 INCHES 2ND END |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| CWDH | RAISED FACE NOMINAL HEIGHT | 0.062 INCHES 2ND END |
| CCFG | VALVE SIZE | 2.500 INCHES |
| ADSU | DISK LOADING METHOD | SPRING |
| AEHZ | MAXIMUM OPERATING TEMP | 450.0 DEG FAHRENHEIT SINGLE RESPONSE |
| CQJX | NOMINAL THREAD SIZE | 2.500 INCHES 1ST END |
| CWCD | NOMINAL OUTSIDE DIAMETER | 6.125 INCHES 2ND END |
| CWCQ | BOLT HOLE NOMINAL DIAMETER | 0.750 INCHES 2ND END |
| CWCR | SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 4.250 INCHES |
| MATT | MATERIAL | COPPER ALLOY SEAT |
| THSD | THREAD SERIES DESIGNATOR | NPT 1ST END |
| AGAV | END ITEM IDENTIFICATION | HEATING SYSTEM ONBOARD 270 FT WMEC CG VESSELS |
| ADQU | FLOW CONTROL DEVICE | DISK |
| ADSR | BONNET TYPE | INSIDE SPRING |
| AECS | BOLT HOLE QUANTITY | 4 2ND END |
| CQGM | MAXIMUM OPERATING PRESSURE | 30.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| CWCK | NOMINAL THICKNESS | 0.812 INCHES 2ND END |
| CWCL | FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 4.000 INCHES |
| AHNC | CONNECTION STYLE | PLAIN,OPTIONAL END(PIPE) 1ST END |
| CWCT | BOLT CIRCLE NOMINAL DIAMETER | 4.500 INCHES 2ND END |
| CWDF | FLANGE FACE DESIGN | RAISED STRAIGHT 2ND END |
| AAJF | THREAD DIRECTION | RIGHT-HAND 1ST END |
| Relevant Components for NSN - 4820-01-121-8057, 4820011218057 | ||||
| 4820-01-541-9352 (4820015419352) | 4820-00-253-9087 (4820002539087) | 4820-01-142-5444 (4820011425444) | 4820-01-453-0693 (4820014530693) | |
| 4810-01-705-3907 (4810017053907) | 4820-01-514-1308 (4820015141308) | 4820-01-236-7333 (4820012367333) | 4820-01-432-9921 (4820014329921) | |
| 4820-00-317-4589 (4820003174589) | 4820-00-522-4348 (4820005224348) | 4820-01-517-4999 (4820015174999) | 4820-00-799-7041 (4820007997041) | |
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Guaranteed on-time |
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Customized and |
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Over 5100 |
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Complete Purchasing |
