You have arrived on the Request for Quote (RFQ) page for part number 1809, a Dresser Industries Inc component that is listed with the product description “Valve Safety Relief” and NSN 4820-00-541-4995 for fast identification. By using the form supplied below, you can offer details regarding your requirements to secure customized procurement solutions for your consideration. As our goal is to provide quick service, you can expect a response within 15 minutes of our staff members reviewing your submission. Alternatively, if you use the email or phone number at the bottom of the webpage, you can directly connect with our experts to discuss your needs.
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Alongside Dresser Industries Inc part number 1809, you can seamlessly search for more items from this manufacturer or CAGECode 16497 using our curated catalogs. Similarly, we also offer means for locating other products that belong to FSC 4820 Valves Nonpowered, which this component falls under having the NSN 4820-00-541-4995. Whether you desire part number 1809 or other NSN components, you can rest assured that our entire inventory is sourced from reputable manufacturers and suppliers. Bearing this in mind, kick off procurement today to see why so many customers select Aero Defence Solutions as their trusted purchasing hub.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 4820-00-541-4995 Item PartTypeName: VALVE,SAFETY RELIEF | 4820 | 005414995 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | 0 | ||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 1809 | 2 | 9 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAAR | NOMINAL PIPE SIZE ACCOMMODATED | 1.250 INCHES 1ST END |
| ADQU | FLOW CONTROL DEVICE | DISK |
| ADSR | BONNET TYPE | EXPOSED SPRING |
| ADST | BONNET ATTACHMENT METHOD | UNION |
| ADSU | DISK LOADING METHOD | SPRING |
| AECS | BOLT HOLE QUANTITY | 4 2ND END |
| AEHZ | MAXIMUM OPERATING TEMP | 100.0 DEG FAHRENHEIT 2ND RESPONSE |
| AEHZ | MAXIMUM OPERATING TEMP | 250.0 DEG FAHRENHEIT 1ST RESPONSE |
| AHNC | CONNECTION STYLE | SOCKET WITH BRAZING RING 1ST END |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| ARKN | FLANGE SHAPE | ROUND WITH HOLES 2ND END |
| AWLS | CONNECTION TYPE | UNTHREADED INTERNAL PIPE 1ST END |
| CQCY | ADJUSTABLE PRESSURE RANGE | 33.0 TO 53.0 POUNDS PER SQUARE INCH |
| CWCD | NOMINAL OUTSIDE DIAMETER | 4.500 INCHES 2ND END |
| CWCK | NOMINAL THICKNESS | 0.438 INCHES 2ND END |
| CWCQ | BOLT HOLE NOMINAL DIAMETER | 0.562 INCHES 2ND END |
| CWCT | BOLT CIRCLE NOMINAL DIAMETER | 3.375 INCHES 2ND END |
| CWDF | FLANGE FACE DESIGN | PLAIN 2ND END |
| MATT | MATERIAL | COPPER ALLOY BODY |
| MATT | MATERIAL | COPPER ALLOY STEM |
| MATT | MATERIAL | NICKEL ALLOY FLOW CONTROL DEVICE |
| MATT | MATERIAL | NICKEL ALLOY SEAT |
| STYL | STYLE DESIGNATOR | ANGLE |
| TMQY | FURNISHED ITEMS AND QUANTITY | 1 NUT |
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