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Quality guaranteed We sell only warrantied and traceable partsMfg Part Number: 257-280
Alternate P/N: 257280
NSN : 4820-00-724-9744
NIIN : 007249744
CAGE Code : 97403
Manufacturer: Cecom Lr Center
Item Name : Valve Regulating Fl
FSC : 4820 Valves Nonpowered
In our inventory, we have more than two billion new and obsolete NSN part like 257-280. Aviation Sphere can offer an impressive selection of NSN parts. This includes parts like 257-280 Valve Regulating Fl from manufacturer Cecom Lr Center 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 257-280, 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 257-280. This means you can quickly sort through National Stock Numbers such as 4820007249744 and find parts from quality manufacturers like Cecom Lr Center 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.
| MRC | Criteria | Characteristic |
|---|---|---|
| AAFZ | BODY MATERIAL | BRASS |
| AAJP | OUTSIDE SURFACE TREATMENT | ANY ACCEPTABLE |
| AAQL | BODY STYLE | STRAIGHT THRU |
| ABEP | STEM MATERIAL | BRONZE |
| ABFF | FURNISHED ITEMS | ADAPTER AND AUTOMATIC RELIEF VALVE AND INLET PRESSURE GAGE AND OUTLET PRESSURE GAGE |
| ACKL | MEDIA FOR WHICH DESIGNED | NITROGEN, GASEOUS |
| ACKM | FIRST END CONNECTION TYPE | THREADED INTERNAL PIPE |
| ACKN | FIRST END STYLE DESIGNATOR | PLAIN |
| ACLJ | FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 1/4-18 NPT |
| ACLL | FIRST END THREAD DIRECTION | RIGHT-HAND |
| ACLR | SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| ACLS | SECOND END CONNECTION TYPE | THREADED EXTERNAL PIPE |
| ACLT | SECOND END STYLE DESIGNATOR | PLAIN |
| ACMQ | SECOND END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 1/4-18 NPT |
| ACSH | SEAT MATERIAL | BRONZE |
| ADQV | FLOW CONTROL DEVICE MATERIAL | BRONZE |
| ADQZ | END CONNECTION QUANTITY | 2 |
| AEVA | OUTLET PRESSURE RANGE | +0.0 TO 40.0 POUNDS PER SQUARE INCH |
| AEVN | REGULATION TYPE | 1ST STAGE AUTOMATIC, 2ND STAGE MANUAL |
| AEVP | MANUAL CONTROL METHOD | KNOB |
| AEVQ | VALVE STEM DESIGN | DOUBLE SEAT |
| AEVR | VALVE LOADING METHOD | SPRING |
| ACMS | SECOND END THREAD DIRECTION | RIGHT-HAND |
| ADQU | FLOW CONTROL DEVICE | DISK |
| AEVZ | MAXIMUM INLET PRESSURE RATING | 2500.0 POUNDS PER SQUARE INCH |
| AEWF | FILTER | NOT INCLUDED |
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