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Quality guaranteed We sell only warrantied and traceable partsMfg Part Number: NMP121-3 4IN-L2
Alternate P/N: NMP12134INL2
NSN : 4820-01-321-1790
NIIN : 013211790
CAGE Code : 75954
Manufacturer: Kunkle Industries Inc
Item Name : Valve Safety Relief
FSC : 4820 Valves Nonpowered
In our inventory, we have more than two billion new and obsolete NSN part like NMP121-3 4IN-L2. Aviation Sphere can offer an impressive selection of NSN parts. This includes parts like NMP121-3 4IN-L2 Valve Safety Relief from manufacturer Kunkle Industries Inc and many more, all of which are available with short lead times and competitive prices. For parts not in our inventory, our dedicated account managers can help you track them down through our international supply chain network that extends across the United States, Canada, and the United Kingdom. Furthermore, Aviation Sphere is an AS9120B, ISO 9001:2015, and FAA AC 0056B accredited business, as well as the only independent distributor with a strict No China Sourcing Pledge, allowing us to ensure that each part part like NMP121-3 4IN-L2, you purchase from us is fully traceable or comes directly from its manufacturer.
Our website offers a number of parametric search capabilities, one of which allows you to search specifically for NSN part like NMP121-3 4IN-L2. This means you can quickly sort through National Stock Numbers such as 4820013211790 and find parts from quality manufacturers like Kunkle Industries Inc and many others. To begin the purchasing process immediately, submit an RFQ today. Our team of dedicated account managers is standing by and will respond to all inquiries in 15 minutes or less.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 4820-01-321-1790 Item Description: Valve Safety Relief | 4820 | 013211790 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| Nmp121-3 4in-L2 | 2 | 1 | C | A |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAAR | NOMINAL PIPE SIZE ACCOMMODATED | 0.750 INCHES 2ND END |
| ADST | BONNET ATTACHMENT METHOD | THREADED |
| AEHZ | MAXIMUM OPERATING TEMP | 150.0 DEG FAHRENHEIT 1ST RESPONSE |
| AHNC | CONNECTION STYLE | SOCKET ERR-100 |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| AWLS | CONNECTION TYPE | FLANGE 1ST END |
| CQGM | MAXIMUM OPERATING PRESSURE | 200.0 POUNDS PER SQUARE INCH 2ND RESPONSE |
| CQGM | MAXIMUM OPERATING PRESSURE | 400.0 POUNDS PER SQUARE INCH 1ST RESPONSE |
| CSDC | OPENING PRESSURE SETTING | 200.0 POUNDS PER SQUARE INCH |
| CWCD | NOMINAL OUTSIDE DIAMETER | 4.312 INCHES 1ST END |
| CWCK | NOMINAL THICKNESS | 0.688 INCHES 1ST END |
| CWCT | BOLT CIRCLE NOMINAL DIAMETER | 3.188 INCHES 1ST END |
| MATT | MATERIAL | BRONZE BODY |
| MATT | MATERIAL | BRONZE FLOW CONTROL DEVICE |
| MATT | MATERIAL | COPPER ALLOY STEM |
| MATT | MATERIAL | NICKEL ALLOY SEAT |
| MEDA | MEDIA FOR WHICH DESIGNED | AIR 1ST RESPONSE |
| MEDA | MEDIA FOR WHICH DESIGNED | WATER, FRESH 3RD RESPONSE |
| STYL | STYLE DESIGNATOR | ANGLE |
| ADQU | FLOW CONTROL DEVICE | DISK |
| AWLS | CONNECTION TYPE | UNTHREADED INTERNAL PIPE 2ND END |
| CWCQ | BOLT HOLE NOMINAL DIAMETER | 0.562 INCHES 1ST END |
| ADSR | BONNET TYPE | INSIDE SCREW |
| AECS | BOLT HOLE QUANTITY | 4 1ST END |
| AEHZ | MAXIMUM OPERATING TEMP | 425.0 DEG FAHRENHEIT 2ND RESPONSE |
| ARKN | FLANGE SHAPE | ROUND WITH HOLES 1ST END |
| CWDF | FLANGE FACE DESIGN | PLAIN 1ST END |
| MEDA | MEDIA FOR WHICH DESIGNED | STEAM 2ND RESPONSE |
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