We appreciate your interest in Dresser Industries Inc part number 1905FC-1-1-2, which is currently ready for procurement here on Prompt Aerospace. For your reference, part number 1905FC-1-1-2 is listed with the NSN 4820-01-379-2083 and description “Valve Safety Relief.” If this is the item you are seeking and you would like to request a quote for your comparisons, simply complete the form below with information like your desired quantity, budget, and anticipated fulfillment timeframe. We regularly respond to requests within 15 minutes of receiving them, using the details we are offered to curate the most ideal purchasing options.
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If you want to explore other items produced by Dresser Industries Inc under the CAGE Code 16497 or that similarly fall under the FSC 4820 Valves Nonpowered, keep in mind that since we list everything with relevant information, you can easily locate related part numbers using our search engine or catalogs. We also excel at tracking down parts with long lead times or that are generally hard to find, meaning that we can serve you even if you do not see exactly what you need on our website. With all of this being said, we are ready to help you source any of the NSN 4820-01-379-2083 parts and Valve Safety Relief items your operations require, so request a quote today.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 4820-01-379-2083 Item PartTypeName: VALVE,SAFETY RELIEF | 4820 | 013792083 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 1905FC-1-1/2 | 2 | 9 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ARKN | FLANGE SHAPE | ROUND WITH HOLES ALL ENDS |
| CWCQ | BOLT HOLE NOMINAL DIAMETER | 0.625 INCHES 2ND END |
| AWLS | CONNECTION TYPE | FLANGE ALL ENDS |
| CWCR | SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 4.875 INCHES |
| CWCT | BOLT CIRCLE NOMINAL DIAMETER | 4.750 INCHES 1ST END |
| CWDH | RAISED FACE NOMINAL HEIGHT | 0.062 INCHES ALL ENDS |
| CWDL | RAISED FACE NOMINAL DIAMETER | 3.625 INCHES 1ST END |
| MATT | MATERIAL | STEEL BODY |
| ADQU | FLOW CONTROL DEVICE | DISK |
| ADSU | DISK LOADING METHOD | SPRING |
| CCFG | VALVE SIZE | 1.500 INCHES |
| CSDC | OPENING PRESSURE SETTING | 45.0 POUNDS PER SQUARE INCH |
| CWCD | NOMINAL OUTSIDE DIAMETER | 2.000 INCHES 1ST END |
| CWCD | NOMINAL OUTSIDE DIAMETER | 2.000 INCHES 2ND END |
| CWCK | NOMINAL THICKNESS | 0.562 INCHES 2ND END |
| CWCL | FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 4.750 INCHES |
| CWCQ | BOLT HOLE NOMINAL DIAMETER | 0.750 INCHES 1ST END |
| CWCT | BOLT CIRCLE NOMINAL DIAMETER | 3.875 INCHES 2ND END |
| CWDL | RAISED FACE NOMINAL DIAMETER | 2.875 INCHES 2ND END |
| MATT | MATERIAL | STEEL COMP 316 FLOW CONTROL DEVICE |
| MATT | MATERIAL | STEEL SEAT |
| MATT | MATERIAL | STEEL STEM |
| STYL | STYLE DESIGNATOR | ANGLE FLANGED ENDS |
| CWCK | NOMINAL THICKNESS | 0.625 INCHES 1ST END |
| CWDF | FLANGE FACE DESIGN | RAISED STRAIGHT ALL ENDS |
| ADSR | BONNET TYPE | OUTSIDE SCREW-YOKE |
| ADST | BONNET ATTACHMENT METHOD | BOLTED |
| AECS | BOLT HOLE QUANTITY | 4 ALL ENDS |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
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