We appreciate your interest in our selection of parts that fall under the NSN 4820-01-486-5185. Below, top-requested part numbers like 665-3-6SS1, 23059421 ITEM 79, 23059486-3, and others are presented alongside their manufacturer for your perusal. In order to receive pricing options on any featured NSN 4820-01-486-5185, simply click on the “RFQ” button next to it and complete the quote request form you are directed to. Be sure to include as many details as you can about your requirements and restrictions alike so our team can best formulate ideal fulfillment options for your consideration.
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| Item Name | Valve Safety Relief |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-486-5185 (014865185) |
| NCB Code | USA (01) |
| Manufacturer | Curtiss Wright Flow Control Service Corporation, Teledyne Industries Inc, Rolls Royce Corporation, Parker Hannifin Corporation |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 665-3-6SS1 | curtiss wright flow control service corporation | valve safety relief | RFQ |
| 665-3-6SS1 | teledyne industries inc | valve safety relief | RFQ |
| 23059421 ITEM 79 | rolls royce corporation | valve safety relief | RFQ |
| 23059486-3 | rolls royce corporation | valve safety relief | RFQ |
| 665-3-6SS1 | parker hannifin corporation | valve safety relief | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ADQU | FLOW CONTROL DEVICE | POPPET |
| ADSU | DISK LOADING METHOD | SPRING |
| ADSY | VALVE DISCHARGE FLOW RATE | 4.0 GALLONS PER MINUTE |
| ADZH | RENEWABLE SEAT RING TYPE | PRESSED-IN |
| AEQJ | MINIMUM OPERATING TEMP | -40.0 DEG FAHRENHEIT |
| AGAV | END ITEM IDENTIFICATION | GENERATOR SET AG9140 RS; W/S DESIGNATOR ARLEIGH BURKE CLASS DDG |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| AWLS | CONNECTION TYPE | THREADED INTERNAL TUBE ALL ENDS |
| CQCY | ADJUSTABLE PRESSURE RANGE | +40.0/+125.0 POUNDS PER SQUARE INCH |
| CSDC | OPENING PRESSURE SETTING | 90.0 POUNDS PER SQUARE INCH |
| CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES ALL ENDS |
| FEAT | SPECIAL FEATURES | KEND CONNECTIONS ARE IDENTICAL; INTERNAL STRAIT THREADS; GASKET SEAL. O-RING BUNA N IAW MIL-P-5315(B) SUPERSEDED BY QPL-5315-23 FOR USE WITH JP-3, JP-4, JP-5 FUEL. NEXT HIGHER ASSEMBLY FUEL SYSTEM, P/N 23059421. |
| MATT | MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAT |
| MATT | MATERIAL | STEEL COMP 416 FLOW CONTROL DEVICE |
| MATT | MATERIAL | STEEL CORROSION RESISTING BODY |
| MEDA | MEDIA FOR WHICH DESIGNED | ETHYLENE GLYCOL SINGLE RESPONSE |
| STYL | STYLE DESIGNATOR | STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY. |
| ADZH | RENEWABLE SEAT RING TYPE | PRESSED-IN |
| AEQJ | MINIMUM OPERATING TEMP | -40.0 DEG FAHRENHEIT |
| AGAV | END ITEM IDENTIFICATION | GENERATOR SET AG9140 RS; W/S DESIGNATOR ARLEIGH BURKE CLASS DDG |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| AWLS | CONNECTION TYPE | THREADED INTERNAL TUBE ALL ENDS |
| CQCY | ADJUSTABLE PRESSURE RANGE | +40.0/+125.0 POUNDS PER SQUARE INCH |
| CSDC | OPENING PRESSURE SETTING | 90.0 POUNDS PER SQUARE INCH |
| CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES ALL ENDS |
| FEAT | SPECIAL FEATURES | KEND CONNECTIONS ARE IDENTICAL; INTERNAL STRAIT THREADS; GASKET SEAL. O-RING BUNA N IAW MIL-P-5315(B) SUPERSEDED BY QPL-5315-23 FOR USE WITH JP-3, JP-4, JP-5 FUEL. NEXT HIGHER ASSEMBLY FUEL SYSTEM, P/N 23059421. |
| MATT | MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAT |
| MATT | MATERIAL | STEEL COMP 416 FLOW CONTROL DEVICE |
| MATT | MATERIAL | STEEL CORROSION RESISTING BODY |
| MEDA | MEDIA FOR WHICH DESIGNED | ETHYLENE GLYCOL SINGLE RESPONSE |
| STYL | STYLE DESIGNATOR | STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY. |
| ADQU | FLOW CONTROL DEVICE | POPPET |
| ADSU | DISK LOADING METHOD | SPRING |
| ADSY | VALVE DISCHARGE FLOW RATE | 4.0 GALLONS PER MINUTE |
| Relevant Components for NSN - 4820-01-486-5185, 4820014865185 | ||||
| 4820-01-246-7153 (4820012467153) | 4820-01-192-6103 (4820011926103) | 4810-01-523-7615 (4810015237615) | 4820-01-321-9831 (4820013219831) | |
| 4820-01-673-3221 (4820016733221) | 4820-01-561-6460 (4820015616460) | 4820-00-083-1237 (4820000831237) | 4820-01-257-8680 (4820012578680) | |
| 4810-01-424-9795 (4810014249795) | 4820-01-251-7694 (4820012517694) | 4810-01-318-8376 (4810013188376) | 4810-01-098-9251 (4810010989251) | |
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