Whether you are in need of military aviation parts, NSN components, or various forms of aerospace and defense parts, Aerospace Store is a single-sourcing solution with over 2 billion product listings readily available for purchase at any time with competitive pricing. You have reached the Request for Quote (RFQ) page for part number A51H209-3, a Miscellaneous component we feature that is listed with the NSN 4820004857841 and item name “Valve Restrictor Check.” For further identification, part number A51H209-3 was also specifically produced under CAGE Code 61174 and belongs to Federal Supply Class (FSC) 4820 Valves Nonpowered. If you would like to receive specific options for procurement that have been tailored to your unique needs and restrictions alike, we ask that you please fill out and submit the form provided on this page with as much information as you can. Once our team has a chance to receive and review your offered details, a dedicated account manager will be in touch shortly after.
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Items like part number A51H209-3 and others are all readily available with short lead times, and we boast rigorous quality-assurance practices to guarantee the caliber and reliability of every purchase made on our website. Beyond quality, we are fully committed to customer satisfaction, regularly exceeding industry expectations to ensure that we thoroughly and efficiently address every need. If you happen to be facing a time constraint that demands more specialized fulfillment solutions, please give us a call or email at any time to discuss the options we can provide. We are available around the clock and are always happy to assist, so do not hesitate to reach out for part number A51H209-3 and other various items of interest.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 4820-00-485-7841 Item Description: Valve Restrictor Check | 4820 | 004857841 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | 0 | ||||
| Part Number | isc | rnvc | rncc | HCC | MSDS | SADC |
| A51h209-3 | 2 | 9 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| RESTRICTOR CHECK | AAJD | THREAD CLASS3A 2ND END |
| RESTRICTOR CHECK | AAJF | THREAD DIRECTIONRIGHT-HAND 1ST END |
| RESTRICTOR CHECK | ABVL | APERTURE DIAMETER0 032 INCHES NOMINAL |
| RESTRICTOR CHECK | ADQU | FLOW CONTROL DEVICEPOPPET |
| RESTRICTOR CHECK | ADSU | DISK LOADING METHODSPRING |
| RESTRICTOR CHECK | AEHZ | MAXIMUM OPERATING TEMP275 0 DEG FAHRENHEIT SINGLE RESPONSE |
| RESTRICTOR CHECK | AHNC | CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL BOSS 2ND END |
| RESTRICTOR CHECK | AQLR | VALVE OPERATION METHODAUTOMATIC |
| RESTRICTOR CHECK | AWLS | CONNECTION TYPETHREADED EXTERNAL BOSS 2ND END |
| RESTRICTOR CHECK | BBJX | MOUNTING POSITIONHORIZONTAL OR VERTICAL |
| RESTRICTOR CHECK | CMLP | THREAD QUANTITY PER INCH20 1ST END |
| RESTRICTOR CHECK | CQGM | MAXIMUM OPERATING PRESSURE3000 0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| RESTRICTOR CHECK | CQJX | NOMINAL THREAD SIZE0 437 INCHES 1ST END |
| RESTRICTOR CHECK | CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0 250 INCHES 1ST END |
| RESTRICTOR CHECK | FEAT | SPECIAL FEATURESTHE END CONNECTION IDENTIFIED ABOVE AS THE SECOND END IS THE VALVE INLET |
| RESTRICTOR CHECK | MATT | MATERIALALUMINUM ALLOY 518 0 BODY |
| RESTRICTOR CHECK | SFTT | SURFACE TREATMENTANODIZE |
| RESTRICTOR CHECK | STYL | STYLE DESIGNATORSTRAIGHT THRU |
| RESTRICTOR CHECK | THSD | THREAD SERIES DESIGNATORUNF 2ND END |
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