Welcome to the NSN RFQ page on Cosmos Purchasing; from here, you may request a competitive sourcing solution for any parts of interest. As a dependable NSN part in our inventory of Valve Safety Relief items, this component with part number 9957 and NSN 4820012558899 is available for purchase at any time. This product is manufactured by Pentair Valves And Controls, a trusted entity on our Approved Vendor List (AVL) who upholds a strict level of quality assurance in their practices. They are also a part of a larger supply network that reaches across the globe to enable expedited shipping for our customers wherever they are located.
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Having been given the CAGE Code 15187, Pentair Valves And Controls follows the strict guidelines for part standardization established by the US Department of Defense. If you would like to explore similar products, we invite you to return to our page of 4820 Valves Nonpowered products or look at the list of related items below. Start the purchasing process on part number 9957 and any other items of interest today to learn all that Cosmos Purchasing can do as your sourcing partner!
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 4820-01-255-8899 Item PartTypeName: VALVE,SAFETY RELIEF | 4820 | 012558899 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 9957D41M | 2 | 9 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAAR | NOMINAL PIPE SIZE ACCOMMODATED | 2.000 INCHES 2ND END |
| ADQU | FLOW CONTROL DEVICE | DISK |
| AECS | BOLT HOLE QUANTITY | 4 1ST END |
| AGAV | END ITEM IDENTIFICATION | PROPULSION SYSTEMS |
| AHNC | CONNECTION STYLE | SOCKET WITH BRAZING RING ERR-100 |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| ARKN | FLANGE SHAPE | ROUND WITH HOLES 1ST END |
| AWLS | CONNECTION TYPE | FLANGE 1ST END |
| AWLS | CONNECTION TYPE | UNTHREADED INTERNAL PIPE 2ND END |
| CQCY | ADJUSTABLE PRESSURE RANGE | 20.0/24.0 POUNDS PER SQUARE INCH |
| CWCD | NOMINAL OUTSIDE DIAMETER | 6.000 INCHES 1ST END |
| CWCK | NOMINAL THICKNESS | 0.500 INCHES 1ST END |
| CWCQ | BOLT HOLE NOMINAL DIAMETER | 0.750 INCHES 1ST END |
| CWCT | BOLT CIRCLE NOMINAL DIAMETER | 4.750 INCHES 1ST END |
| CWDF | FLANGE FACE DESIGN | PLAIN 1ST END |
| MATT | MATERIAL | COPPER ALLOY BODY |
| MATT | MATERIAL | STEEL COMP 316 STEM |
| STYL | STYLE DESIGNATOR | ANGLE |
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