| Item Name | Valve Safety Relief |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-499-5988 (014995988) |
| NCB Code | USA (01) |
| Manufacturer | Curtiss Wright Electro Mechanical Corporation, Dresser Rand Company |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 00077C | curtiss wright electro mechanical corporation | valve safety relief | 8fgx3 | RFQ |
| 077C | curtiss wright electro mechanical corporation | valve safety relief | 830q4 | RFQ |
| 077C | dresser rand company | valve safety relief | 0at62 | RFQ |
| 12498531 | dresser rand company | valve safety relief | 93236 | RFQ |
| 453036R2 | curtiss wright electro mechanical corporation | valve safety relief | 830q4 | RFQ |
| PL12498531 | dresser rand company | valve safety relief | 93236 | RFQ |
| PL12498531 PC NO 82 | curtiss wright electro mechanical corporation | valve safety relief | 8fgx3 | RFQ |
| PL12498531 PC NO 82 | dresser rand company | valve safety relief | 93236 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| MATT | MATERIAL | STEEL OVERALL |
| ADQU | FLOW CONTROL DEVICE | PISTON |
| ADST | BONNET ATTACHMENT METHOD | THREADED |
| FEAT | SPECIAL FEATURES | DRESSER RAND PURCHASES THIS VALVE (PC 82) AND SPRING (PC 81, P/N 407S-WS) FROM FULFLO AND ASSEMBLES AND SETS CRACKING PRESSURE AT THEIR FACTORY. DRESSER RAND REFUSED TO SPECIFY CRACKING PRESSURE SETTING. SIMILAR ITEM IS 4820-01-259-8850 WHI |
| MEDA | MEDIA FOR WHICH DESIGNED | OIL 1ST RESPONSE |
| CQCY | ADJUSTABLE PRESSURE RANGE | 30.0 TO 100.0 POUNDS PER SQUARE INCH |
| ADSU | DISK LOADING METHOD | SPRING |
| AGAV | END ITEM IDENTIFICATION | CENTRIFUGAL COMPRESSOR |
| CQGM | MAXIMUM OPERATING PRESSURE | 100.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| ADSR | BONNET TYPE | INSIDE SPRING |
| AHNC | CONNECTION STYLE | FLARE(TUBE) ALL ENDS |
| STYL | STYLE DESIGNATOR | ANGLE |
| AWLS | CONNECTION TYPE | THREADED INTERNAL PIPE ALL ENDS |
| Components Related to NSN - 4820-01-499-5988, 4820014995988 | ||||
| 4820-00-775-3968 (4820007753968) | 4820-01-407-1380 (4820014071380) | 4810-01-384-9916 (4810013849916) | 4820-00-036-1498 (4820000361498) | |
| 4820-01-445-1127 (4820014451127) | 4820-01-431-0885 (4820014310885) | 4820-01-168-8308 (4820011688308) | 4820-00-967-1001 (4820009671001) | |
| 4820-01-136-3800 (4820011363800) | 4810-01-524-9684 (4810015249684) | 4820-01-068-2378 (4820010682378) | 4820-01-370-6648 (4820013706648) | |
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