We appreciate your interest in the products and services we have to offer at Parts Delivered Today. Part number 1990C-1 X .75 275PSI is one of the many Valve Safety Relief items tracing back to the manufacturer Dresser Industries Inc which is available for purchase at any time on our database. When you have discovered items of interest, be sure to begin the procurement process by requesting a quote for your comparisons through the submission of an RFQ form. Once our team receives your completed form with your various operational needs and restrictions, we can formulate a solution that suits your specifications within 15 minutes or less.
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In addition to products manufactured by Dresser Industries Inc like those with the NSN 4820-01-450-8766 and CAGE Code 16497, we also offer countless other components that you can rely on. For example, items belonging to the FSC 4820 Valves Nonpowered, among many more, are available for your immediate purchase on our website. In order to ensure the caliber of our offerings, we source all parts from leading global manufacturers that are on our Approved Vendors List (AVL). Moreover, countless products are subjected to rigorous quality assurance measures to guarantee their fit, form, and function prior to shipment. Through our numerous dedications and practices, we are proud to serve as an AS9120B, ISO 9001:2015, and FAA AC 00-56B accredited distributor. To learn more about our services and products, we encourage you to call or email us at any time; a representative will be more than happy to assist you however we can throughout the procurement process.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 4820-01-450-8766 Item Description: Valve Safety Relief | 4820 | 014508766 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 1990c-1 X .75 275psi | 5 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AGAV | III END ITEM IDENTIFICATION | STRATEGIC SEALIFT CONVERSION SHIPS CLASS |
| MEDA | MEDIA FOR WHICH DESIGNED | AIR 1ST RESPONSE STEAM 2ND RESPONSE |
| STYL | STYLE DESIGNATOR | C1 ANGLE |
| MATT | MATERIAL | STEEL COMP 316 BODY STEEL COMP 316 FLOW CONTROL DEVICE STEEL COMP 410 STEM |
| AEHZ | MAXIMUM OPERATING TEMP | 400.0 DEG FAHRENHEIT SINGLE RESPONSE |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| AAJF | THREAD DIRECTION | RIGHT-HAND ALL ENDS |
| AEQJ | MINIMUM OPERATING TEMP | -20.0 DEG FAHRENHEIT |
| THSD | THREAD SERIES DESIGNATOR | NPT ALL ENDS |
| CQGM | MAXIMUM OPERATING PRESSURE | 2000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A479, TYPE 316 ASSN STD SINGLE MATERIAL RESPONSE BODY ASTM A479, TYPE 316 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE ASTM A276, TYPE 410, COND T ASSN STD SINGLE MATERIAL RESPONSE STEM |
| ADQU | FLOW CONTROL DEVICE | DISK |
| TMQY | FURNISHED ITEMS AND QUANTITY | 1 LEVER |
| CSDC | OPENING PRESSURE SETTING | 275.0 POUNDS PER SQUARE INCH |
| ADSU | DISK LOADING METHOD | SPRING |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL PIPE 1ST END THREADED INTERNAL PIPE 2ND END |
| CQJX | NOMINAL THREAD SIZE | 1.000 INCHES 1ST END 0.750 INCHES 2ND END |
| FEAT | SPECIAL FEATURES | CARBON STEEL(PHOSPHATED)SPRING;0.110 SQ.IN.ORIFICE AREA |
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