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Quality guaranteed We sell only warrantied and traceable partsAt Aviation Parts Circuit, we offer an unparalleled selection of parts for the aerospace, civil aviation, defense, electronics, and IT hardware markets. Owned and operated by ASAP Semiconductor, we have access to an inventory of more than two billion new and obsolete parts organized into an efficient, streamlined, and easy-to-navigate purchasing platform. Part numbers such as 1503, which is a Valve Safety Relief from manufacturer Droitcour Company, are in stock and ready to ship with short lead times and competitive prices. We specialize in leveraging our purchasing power with major suppliers, allowing us to offer lower costs and faster shipping on all orders, even in AOG situations. Our team at Aviation Parts Circuit is available 24/7x365 to provide you with a quick quotation on part 1503 and any other NSN part listed on our website.
To help users quickly locate the parts they need, our website offers a broad scope of parametric search measures, allowing customers to filter parts by their Federal Supply Group or Class, part type, part family, CAGE Code, NSN, and more. For example, if you are in need of Droitcour Company parts from NSN 4820011709256, our website can provide you with a selection of parts exclusively from that manufacturer and NSN. At Aviation Parts Circuit, our goal is not only to improve the parts procurement process, but to revolutionize it entirely. To begin the NSN part 1503 purchasing process instantly, submit an RFQ today.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 4820-01-170-9256 Item Description: Valve Safety Relief | 4820 | 011709256 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 1503 | 2 | 9 | D |
| MRC | Criteria | Characteristic |
|---|---|---|
| SAFETY RELIEF | AAJF | THREAD DIRECTIONRIGHT-HAND ALL ENDS |
| SAFETY RELIEF | ADQU | FLOW CONTROL DEVICESPOOL |
| SAFETY RELIEF | AHNC | CONNECTION STYLEPLAINOPTIONAL ENDPIPE ALL ENDS |
| SAFETY RELIEF | AQLR | VALVE OPERATION METHODAUTOMATIC |
| SAFETY RELIEF | AWLS | CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS |
| SAFETY RELIEF | CQGM | MAXIMUM OPERATING PRESSURE1500 0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| SAFETY RELIEF | CQJX | NOMINAL THREAD SIZE1 250 INCHES ALL ENDS |
| SAFETY RELIEF | CSDC | OPENING PRESSURE SETTING1500 0 POUNDS PER SQUARE INCH |
| SAFETY RELIEF | MATT | MATERIALSTEEL OVERALL |
| SAFETY RELIEF | MEDA | MEDIA FOR WHICH DESIGNEDOIL HYDRAULIC SINGLE RESPONSE |
| SAFETY RELIEF | STYL | STYLE DESIGNATORSTRAIGHT THRU |
| SAFETY RELIEF | THSD | THREAD SERIES DESIGNATORNPT ALL ENDS |
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We Hope that You Will Visit Us Again the Next Time You Need NSN Parts and Make Us Your Strategic Purchasing Partner.
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