| Alternative NSN: 4820-00-168-3939 |
| Item Name: Valve Safety Relief |
| FSG: 48 Valves |
| Federal Supply Class (FSC): 4820 Valves Nonpowered |
| NIIN: 001683939 |
| NCB Code: USA (00) |
| Manufacturers: Dresser Industries Inc, Pentair Valves And Controls |
Are you looking for NSN 4820-00-168-3939 - Valve Safety Relief parts? We can help! Simply complete the RFQ form given below to get started. The National Stock Number (NSN) is a 13-digit serial number assigned by the US Defense Logistics Agency (DLA) to items that are procured, stocked, and issued through the federal supply system. Parts under NSN 4820-00-168-3939 is 5VZF72, A49141 from manufacturer Dresser Industries Inc, Pentair Valves And Controls. Use our optimized search engine to find your required part—then submit an instant RFQ for a quick, competitive quote. Here at Aviation Orbit, we make your purchasing process as simple and efficient as possible.
| MRC | Criteria | Characteristic |
|---|---|---|
| ADQU | FLOW CONTROL DEVICE | DISK |
| ADSR | BONNET TYPE | EXPOSED SPRING |
| ADST | BONNET ATTACHMENT METHOD | BOLTED |
| ADSU | DISK LOADING METHOD | SPRING |
| ADSY | VALVE DISCHARGE FLOW RATE | 21000.0 POUNDS PER HOUR |
| ADZH | RENEWABLE SEAT RING TYPE | THREADED |
| AECS | BOLT HOLE QUANTITY | 4 1ST END |
| AECS | BOLT HOLE QUANTITY | 8 2ND END |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC OR MANUAL |
| ARKN | FLANGE SHAPE | ROUND WITH HOLES 1ST END |
| ARKN | FLANGE SHAPE | ROUND WITH HOLES 2ND END |
| CBBL | FEATURES PROVIDED | PRESSURE TIGHT OUTLET SIDE |
| CCFG | VALVE SIZE | 1.500 INCHES |
| CSDC | OPENING PRESSURE SETTING | 1375.0 POUNDS PER SQUARE INCH |
| CWCD | NOMINAL OUTSIDE DIAMETER | 7.000 INCHES 1ST END |
| CWCD | NOMINAL OUTSIDE DIAMETER | 7.562 INCHES 2ND END |
| CWCQ | BOLT HOLE NOMINAL DIAMETER | 0.812 INCHES 2ND END |
| CWCQ | BOLT HOLE NOMINAL DIAMETER | 1.062 INCHES 1ST END |
| CWCT | BOLT CIRCLE NOMINAL DIAMETER | 4.875 INCHES 1ST END |
| CWCT | BOLT CIRCLE NOMINAL DIAMETER | 6.000 INCHES 2ND END |
| CWDF | FLANGE FACE DESIGN | PLAIN 2ND END |
| CWDF | FLANGE FACE DESIGN | RECESSED STRAIGHT 1ST END |
| CWDP | RECESS NOMINAL DIAMETER | 2.250 INCHES 1ST END |
| CWDS | RECESS NOMINAL DEPTH | 0.125 INCHES 1ST END |
| STYL | STYLE DESIGNATOR | ANGLE FLANGED ENDS |
| ZZZY | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY THE VALVE DISCHARGE FLOW RATE REQUIREMENT |
| 4820-99-988-2720 (4820999882720) |
4820-99-987-5926 (4820999875926) |
4820-99-984-7506 (4820999847506) |
4820-99-984-7432 (4820999847432) |
4820-99-976-1851 (4820999761851) |
4820-99-975-9666 (4820999759666) |
| 4820-99-975-5704 (4820999755704) |
4820-99-974-1204 (4820999741204) |
4820-99-973-8592 (4820999738592) |
4820-99-968-2198 (4820999682198) |
4820-99-968-1069 (4820999681069) |
4820-99-967-9606 (4820999679606) |
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