Thank you for choosing to partner with National Stock Number Shop for the Valve Safety Relief NSN parts you require. On this page, you can submit a quote request for Parker Hannifin Corporation part number 644XB-4-12-2, a component that can also be found by inputting NSN 4820014498123 in our search engine. Apart from this item, we also have an array of other in-demand part numbers, all of which can be traced back to a conglomerate of well-known manufacturers that we trust. Explore our expansive part catalogs by scrolling over to our menu and locate products according to manufacturer, NIIN, NSN, and more.
National Stock Number Shop works with numerous government and defense agencies, so we use CAGE Codes like 09990 to uniquely identify items in a standardized manner. Additionally, we utilize Federal Supply Classes (FSCs) to organize our stock, ensuring customers can find Parker Hannifin Corporation parts under the FSC 4820 Valves Nonpowered with ease. With this in mind, we encourage you to complete the RFQ form below for NSN 4820014498123 or any others, and see how we can provide you with a customized sourcing solution. For one-on-one assistance, contact us via phone or email at any time; we are available around the clock for customer inquiries!
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| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 4820-01-449-8123 Item PartTypeName: VALVE,SAFETY RELIEF | 4820 | 014498123 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 644XB-4-12-2 | 5 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| CQGM | Maximum Operating Pressure | 3600.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| AWLS | Connection Type | THREADED EXTERNAL BOSS ALL ENDS |
| ADSR | Bonnet Type | INSIDE SPRING |
| ADQU | Flow Control Device | DISK |
| MATT | Material | STEEL COMP 303 BODY |
| MATT | Material | STEEL CORROSION RESISTING FLOW CONTROL DEVICE |
| CQCY | Adjustable Pressure Range | +115.0/+250.0 POUNDS PER SQUARE INCH |
| CMLP | Thread Quantity Per Inch | 12 ALL ENDS |
| CQRB | Seat Angle | 37.0 DEGREES ALL ENDS |
| AEHZ | Maximum Operating Temp | 250.0 DEG FAHRENHEIT SINGLE RESPONSE |
| AQLR | Valve Operation Method | AUTOMATIC |
| MEDA | Media For Which Designed | WATER-OIL-GAS SINGLE RESPONSE |
| AAJF | Thread Direction | RIGHT-HAND ALL ENDS |
| MRC | Decoded Requirement | Clear Text Reply |
| THSD | Thread Series Designator | UN ALL ENDS |
| CQJX | Nominal Thread Size | 1.062 INCHES ALL ENDS |
| AAJD | Thread Class | 3A ALL ENDS |
| MATT | Material | RUBBER SYNTHETIC PACKING |
| AHNC | Connection Style | EXTERNAL SEAT FOR GASKET SEAL (BOSS) ALL ENDS |
| ADSU | Disk Loading Method | SPRING |
| AGAV | End Item Identification | AIRCRAFT, AWACS, E-3A |
| STYL | Style Designator | ANGLE |
| ADST | Bonnet Attachment Method | INTEGRAL |
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