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 1749, a Kepner Products Company component we feature that is listed with the NSN 4820012504121 and item name “Valve Check.” For further identification, part number 1749 was also specifically produced under CAGE Code 96948 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.
Note : We will not share your information to any third parties.
Items like part number 1749 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 1749 and other various items of interest.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 4820-01-250-4121 Item Description: Valve Check | 4820 | 012504121 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | |||||
| Part Number | isc | rnvc | rncc | HCC | MSDS | SADC |
| 1749 | 2 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAAR | NOMINAL PIPE SIZE ACCOMMODATED | 0.311 INCHES 2ND END" |
| ADQU | FLOW CONTROL DEVICE | POPPET" |
| AEHZ | MAXIMUM OPERATING TEMP | 131.0 DEG FAHRENHEIT SINGLE RESPONSE" |
| AHNC | CONNECTION STYLE | PLAIN (PIPE) 2ND END" |
| AHNC | CONNECTION STYLE | PLAIN (TUBE) 1ST END" |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC" |
| AWLS | CONNECTION TYPE | UNTHREADED EXTERNAL PIPE 2ND END" |
| AWLS | CONNECTION TYPE | UNTHREADED EXTERNAL TUBE 1ST END" |
| BBJX | MOUNTING POSITION | HORIZONTAL" |
| CQGM | MAXIMUM OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE" |
| CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.172 INCHES 1ST END" |
| FEAT | SPECIAL FEATURES | MEDIA REQUIRES A MIXTURE OF 67PERCENT-ETHYLENE AND 33PERCENT-WATER BY VOLUME;CARTRIDGE TYPE" |
| MATT | MATERIAL | PLASTIC POLYPROPYLENE PACKING" |
| MATT | MATERIAL | STEEL COMP 303 BODY" |
| MEDA | MEDIA FOR WHICH DESIGNED | ETHYLENE GLYCOL 1ST RESPONSE" |
| MEDA | MEDIA FOR WHICH DESIGNED | WATER, FRESH 2ND RESPONSE" |
| STYL | STYLE DESIGNATOR | STRAIGHT THRU" |
| AAAR | NOMINAL PIPE SIZE ACCOMMODATED | 0.311 INCHES 2ND END" |
| ADQU | FLOW CONTROL DEVICE | POPPET" |
| AEHZ | MAXIMUM OPERATING TEMP | 131.0 DEG FAHRENHEIT SINGLE RESPONSE" |
| AHNC | CONNECTION STYLE | PLAIN (PIPE) 2ND END" |
| AHNC | CONNECTION STYLE | PLAIN (TUBE) 1ST END" |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC" |
| AWLS | CONNECTION TYPE | UNTHREADED EXTERNAL PIPE 2ND END" |
| AWLS | CONNECTION TYPE | UNTHREADED EXTERNAL TUBE 1ST END" |
| BBJX | MOUNTING POSITION | HORIZONTAL" |
| CQGM | MAXIMUM OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE" |
| CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.172 INCHES 1ST END" |
| FEAT | SPECIAL FEATURES | MEDIA REQUIRES A MIXTURE OF 67PERCENT-ETHYLENE AND 33PERCENT-WATER BY VOLUME;CARTRIDGE TYPE" |
| MATT | MATERIAL | PLASTIC POLYPROPYLENE PACKING" |
| MATT | MATERIAL | STEEL COMP 303 BODY" |
| MEDA | MEDIA FOR WHICH DESIGNED | ETHYLENE GLYCOL 1ST RESPONSE" |
| MEDA | MEDIA FOR WHICH DESIGNED | WATER, FRESH 2ND RESPONSE" |
| STYL | STYLE DESIGNATOR | STRAIGHT THRU" |
We Hope that You Will Visit Us Again the Next Time You Need NSN Parts and Make Us Your Strategic Purchasing Partner.
Request for Quote
 |
|
