Thank you for considering Lunkenheimer Co part number 1640-4NPT, an item we carry that is listed with the NSN 4820-00-906-0922 and product description “Valve Gate.” This component is available for purchase through our website at this time, so complete the Request for Quote (RFQ) form provided below if you would like to receive pricing information for your comparisons. Simply offer our staff details like your desired quantity, budget, and delivery timeline to help us craft the best solution for your needs.
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We aim to make the process of locating and procuring exact items simple, which is why we feature key listing details with every offering. For example, part number 1640-4NPT was specifically produced by Lunkenheimer Co under CAGE Code 37239, and with the NSN 4820-00-906-0922, it belongs to FSC 4820 Valves Nonpowered. Additionally, all stock comes delivered with any applicable qualifying certifications or manufacturer trace documentation for your further benefit. With all of this in mind, be sure to submit a request for part number 1640-4NPT today, knowing we will be in touch shortly after reviewing your information.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 4820-00-906-0922 Item PartTypeName: VALVE,GATE | 4820 | 009060922 | N | A | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| A | U | 0 | ||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 1640-4NPT | 2 | 9 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAAR | NOMINAL PIPE SIZE ACCOMMODATED | 4.000 INCHES |
| ADSR | BONNET TYPE | INSIDE SCREW |
| ADST | BONNET ATTACHMENT METHOD | U-BOLT |
| AQLR | VALVE OPERATION METHOD | MANUAL |
| CBBL | FEATURES PROVIDED | BONNET PACKING |
| CMLP | THREAD QUANTITY PER INCH | 8 |
| CQCJ | MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 125.0 POUNDS PER SQUARE INCH STEAM AND 175.0 POUNDS PER SQUARE INCH WATER-OIL-GAS |
| CQJX | NOMINAL THREAD SIZE | 4.000 INCHES |
| CRKP | STEM TYPE | RISING |
| MATT | MATERIAL | COPPER ALLOY DISK |
| MATT | MATERIAL | COPPER ALLOY SEAT |
| MATT | MATERIAL | IRON CAST BODY |
| MATT | MATERIAL | STEEL CORROSION RESISTING STEM |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A126-61T,CL B ASSN STD SINGLE MATERIAL RESPONSE BODY |
| THSD | THREAD SERIES DESIGNATOR | NPT |
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