| 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 | Dresser Rand Company, Curtiss Wright Electro Mechanical Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| PL12498531 | dresser rand company | valve safety relief | 93236 | RFQ |
| 12498531 | dresser rand company | valve safety relief | 93236 | RFQ |
| 00077C | curtiss wright electro mechanical corporation | valve safety relief | 8fgx3 | RFQ |
| 077C | dresser rand company | valve safety relief | 0at62 | 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 |
| 077C | curtiss wright electro mechanical corporation | valve safety relief | 830q4 | RFQ |
| 453036R2 | curtiss wright electro mechanical corporation | valve safety relief | 830q4 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| MATT | MATERIAL | STEEL OVERALL |
| 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 WHICH USES THE SAME SPRING AND IS SET AT 55 PSI. |
| STYL | STYLE DESIGNATOR | C3 ANGLE |
| MEDA | MEDIA FOR WHICH DESIGNED | OIL 1ST RESPONSE LIQUID 2ND RESPONSE |
| CQCY | ADJUSTABLE PRESSURE RANGE | 30.0 TO 100.0 POUNDS PER SQUARE INCH |
| ADSU | DISK LOADING METHOD | SPRING |
| AGAV | III END ITEM IDENTIFICATION | CENTRIFUGAL COMPRESSOR |
| CQGM | MAXIMUM OPERATING PRESSURE | 100.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| ADQU | FLOW CONTROL DEVICE | PISTON |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| ADSR | BONNET TYPE | INSIDE SPRING |
| ADST | BONNET ATTACHMENT METHOD | THREADED |
| AWLS | CONNECTION TYPE | THREADED INTERNAL PIPE ALL ENDS |
| Relevant Components for NSN - 4820-01-499-5988, 4820014995988 | ||||
| 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) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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